1. Math

    The four members of a team are comparing scores on the Individual Test. Amy scored 3 points less and Brad scored 6 points less than the average of the team members, while Cara scored 5 points more than the average. Don scored 28 points. What was the score

    asked by PT on January 10, 2019
  2. Math

    Ms. Alison drew a box-and-whisker plot to represent her students’ scores on a midterm test. Josh received 53 on the test. Describe how his score compares with those of his classmates. a. About 25% scored higher; about 75% scored lower. b. About 50%

    asked by Brooke on August 25, 2017
  3. Math

    Ms. Alison drew a box-and-whisker plot to represent her students’ scores on a midterm test. Josh received 83 on the test. Describe how his score compares with those of his classmates. a. About 23% scored higher; about 77% scored lower. b. About 50%

    asked by Brooke on August 25, 2017
  4. Math

    if there are 145 test questions, and the mean of the test scores for a class is 100 with a standard devation of 15, what percentage of the people taking the test would have the following scores: scored b/w 100 &115, scored b/w 100 & 115,scored b/w 0 & 100,

    asked by Anonymous on June 19, 2012
  5. math

    . Ms. Alison drew a box-and-whisker plot to represent her students’ scores on a mid-term test. Josh received 72 on the test. Describe how his score compared to those of his classmates. (1 point)About 25% scored higher; about 75% scored lower. Everyone

    asked by Terry on April 8, 2013
  6. math

    Use the data in the table below to determine which sports teams have equivalent scored by two scored against ratios. Team Scored by Scored Against Baseball Team A 10 8 Basketball Team A 115 92 Hockey Team A 6 4

    asked by anonymous on October 25, 2013
  7. algebra

    Ms. Allison drew a box-and-whisker plot to represent her students scores on a midterm test. Lowest value=44 Lower quartile=47 Median=72 Upper quartile=81 Highest value=96 Jason received 47 on the test. How does Jason's score compare to his classmates? A.

    asked by faith on February 20, 2017
  8. Math

    Ms. Allison drew a box-and-whisker plot to represent her students scores on a midterm test. Lowest value=44 Lower quartile=47 Median=72 Upper quartile=81 Highest value=96 Jason received 47 on the test. How does Jason's score compare to his classmates? A.

    asked by Help! on February 20, 2017
  9. Algebra

    I do not understand this homework at all. Any help or elaboration would be greatly appreciated. Thanks. 100 juniors at Southwest High took the SAT test. The scores were distributed normally with a mean of 22 and a standard deviation of 3. Label the mean

    asked by Kesha on April 12, 2016
  10. Please help me with this question.!!!!!!

    Ms. Alison drew a box-and-whisker plot to represent her students’ scores on a mid-term test. box-and-whisker plot Josh received 72 on the test. Describe how his score compared to those of his classmates. (1 point) About 25% scored higher; about 75%

    asked by Manny on June 10, 2014
  11. Math

    In the football game on Saturday, the home team scored points by making touchdowns and extra points only (worth 7 points) and field goals (worth 3 points). Some home team scores are impossible, such as 5. What is the largest number of pints that the team

    asked by UNKNOWN on September 24, 2017
  12. Math

    Your school's football team scored 49 points. Your team's scored 19 points more than the opponent's scores. Write and solve an equation to find the opponent's score

    asked by Izamae on September 12, 2016
  13. Math

    Ms. Allison drew a box-and-whisker plot to represent her students scores on a midterm test. These are the numbers on the box-and-whisker plot. Lowest value=44 Lower quartile=47 Median=52 Upper quartile=81 Highest value=96 Jason received 81 on the test. How

    asked by Anonymous on April 6, 2015
  14. Stats( PLEASE HELP)

    A psychologist has constructed a paper and pencil test purported to measure depression. To see how the test compares with the ratings of the expert, 12 emotionally disturbed individual are given the paper and pencil test. The individuals are also

    asked by Lou on April 2, 2009
  15. Math algebra

    To find the average of a set of test scores we divide the sum of the test scores by the number of test scores. On her first four algebra tests,Paula wests scored 88,92,97,and 96. Write an equation that can be used to determine the grade paula needs to

    asked by Serena on November 10, 2016
  16. Math

    A back-to-back stem-and-leaf plot showing the points scored be each player on two different basketball teams is shown below. Team 1 | | Team 2 6 1| 0| 3 7 8 4 2| 1|4 6 8 9 9 6 3| 2|5 7 Key: 4|0|2 means 4 points for Team 1 2points for team 2 What is the

    asked by Anonymous on April 6, 2015
  17. Math

    A back-to-back stem-and-leaf plot showing the points scored be each player on two different basketball teams is shown below. Team 1 | | Team 2 6 1| 0| 3 7 8 4 2| 1|4 6 8 9 9 6 3| 2|5 7 Key: 4|0|2 means 4 points for Team 1 2points for team 2 What is the

    asked by Anonymous on April 5, 2015
  18. Math

    A back-to-back stem-and-leaf plot showing the points scored be each player on two different basketball teams is shown below. Team 1 | | Team 2 4 3| 0| 4 9 9 8 2 0| 1|0 1 7 6 1| 2|3 3 8 Key: 4|0|2 means 4 points for Team 1 2points for team 2 What is the

    asked by jai on March 22, 2016
  19. Prealgebra

    A teacher was comparing results on two sets of test scores for a group of eleven students. The mean score on the second test was seven points higher than that of the first test. The median grade on both the tests was the same. Determine two sets of test

    asked by Usha on May 7, 2012
  20. statistics

    1. Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and a standard deviation of 4. Do not use the web calculator to answer the following questions. Instead, use the Z

    asked by Anonymous on February 6, 2016
  21. Math

    Your basketball team scored 4 fewer than twice as many points as the other team. a. Write and expression for the number of points your team scored. b. The other team scored 24 points. How many points did your team score? For a. I got t*2-4 so far, is it

    asked by Zero on October 26, 2014
  22. math

    The human resources department of a consulting firm gives a standard creativity test to a randomly selected group of new hires every year. This year, 50 new hires took the test and scored a mean of 111.6 points with a standard deviation of 14.3. Last year,

    asked by Ruth on December 14, 2018
  23. math

    In an English test, Alvin scored 28 out of 40 marks. In a Mathematics test, he scored 36 out of 60 marks. (a) In which test did Alvin score better? (b) What was the percentage difference between Alvin's scores for both tests?

    asked by Saba on April 10, 2016
  24. statistics!

    1) Entry to a certain University is determined by a national test. The scores on this test are normally distributed with a mean of 500 and a standard deviation of 100. Tom wants to be admitted to this university and he knows that he must score better than

    asked by joane on October 24, 2012
  25. Statistics

    Three final candidates (Alex, Bo, and Chris) for a position happen to take different versions of the aptitude test. You are supposed to choose the one who performed best out of these three final candidates and the test results are as follows: Alex received

    asked by Lacy on October 30, 2016
  26. math

    When Mrs. Myles gave a test, the scores were normally distributed with a mean of 72 and a standard deviation of 8. This means that 95% of her students scored between which two scores? A) 40 and 100 B) 48 and 96 C) 56 and 88 D) 64 and 80

    asked by Jake on September 14, 2015
  27. Statistics

    Assume that the points scored by the winning teams for all NCAA games follow a bell-shaped distribution. Using the mean of 76.5 and the standard deviation of 7, estimate the percentage of all NCAA games in which the winning team scores 84 or more points.

    asked by Shellie on September 12, 2009
  28. ELA

    Which sentence has a conditional verb mood? A) If you score another touchdown, your team will win. B) At last week's football game, you scored two touchdowns! C) I wondered who scored a touchdown at the football game? D) The team that scores the most

    asked by Zoey on November 1, 2017
  29. Math

    The science test grades are posted. All students taking the test scored over 75. Unfortunately, 4 students were absent for the test and the computer listed their scores as 0 until the test is taken. Assuming that no score repeated more times than the 0's,

    asked by Vstar on January 4, 2016
  30. statistics

    A class test resulted in a mean score of 60% and a standard deviation of 15%. You scored 75%. Assuming the scores follow a normal distribution, and there are 200 in the class, how many students scored better than you? Give your answer to the nearest whole

    asked by rebecca on August 30, 2012
  31. Language Arts

    Which answer choice combines these sentences using participal phrase? A. The crowd encouraged the team. The team scored 10 points. B. When the crowd encouraged the team, the team scored 10 points. C. The crowd encouraged the team, and the team scored 10

    asked by Callie on February 26, 2015
  32. Math

    At the tournament, team A scored 192.586 points. Team B scored 170.399 points. How many more points did team A score than team B?

    asked by Amy on December 8, 2014
  33. Math

    On a soccer team 40% of the goals are scored by the star player. If 70 goals are scored all season, how many are scored by the rest of the team?

    asked by Amy on January 23, 2017
  34. Math

    On a soccer team 40% of the goals are scored by the star player. If 70 goals are scored all season, how many are scored by the rest of the team?

    asked by Amy on February 9, 2016
  35. math check if right plz

    your schools football team scored 49 points. your team score was 19 points more than your opponent scores. write and solve an equation to find the opponents score is this right. 49-19=s and s would be 30?

    asked by scooby on September 8, 2013
  36. Satistics

    The human resources department of a consulting firm gives a standard creativity test to a randomly selected group of new hires every year. This year, 80 new hires took the test and scored a mean of 112.5 points with a standard deviation of 17.3. Last year,

    asked by Dane on March 21, 2017
  37. statistics

    4. Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and standard deviation of 4. Do not use web-calculator to answer the following questions. Instead, you need to use the Z

    asked by Sandra on September 3, 2012
  38. 3rd grade

    Thea's soccer team scored 12 goals in the first three games. The team scored the same number of goals in wach of the first two games. The team scored 3 fewer goals in the third game than in the second. How many goals were scored in each game?

    asked by Claire on November 13, 2008
  39. psy230

    A business researcher has to decide which of three employees should be placed in a particular job that requires a high level of perceptual-motor coordination. All three employees have taken tests of perceptual-motor coordination, but each took a different

    asked by Asia on August 15, 2011
  40. math

    in a mathematics class half of the students scored 91 on an achievement test. with the exception of a few students who scored 47, the remaining students scored 7. which of the following statements is true about the distribution of scores? A: the mean is

    asked by Taylor on February 14, 2013
  41. math

    in a mathematics class, half of the students scored 91 on an achievement test. with the exception of a few students who scored 47, the remaining students scored 71. which of the following statements is true about the distribution of the scores? a: the mean

    asked by Taylor on February 8, 2013
  42. math

    in a mathematics class, half of the students scored 91 on an achievement test. with the exception of a few students who scored 47, the remaining students scored 71. which of the following statements is true about the distribution of the scores? a: the mean

    asked by Taylor on February 8, 2013
  43. math

    Statistics: Analyze student exam scores Students were given an exam with 300 multiple choice questions. The distribution of the scores were normal and the mean was 195 with a standard deviation of 30. you may find it helpful to draw out this distribution

    asked by ro on March 21, 2012
  44. math

    the avreage of annes saras and julies test score is 72 julie scored 10 and anne scored 10 points higer than sara. what were annes and sara scores?

    asked by riley on December 5, 2010
  45. stats

    scores on the SAT critical reading test in 2013 follow a normal distribution with a mean score of 496 and a standard deviation of 115. what proportion of scores are higher thzn 530? what proportin of scores are between 400 and 500? the highest 10% of

    asked by breana on January 31, 2017
  46. Statistics

    A science teacher gives a test with 15 questions. This teacher is a hard grader. The teacher assigns points in the following manner: a correct answer = +1 point, an incorrect answer = -1 point, no answer = 0 points. So scores on the test could range from

    asked by sam on October 14, 2016
  47. Math- Ms Sue can you help

    Here is the height, in inches, of 10 randomly selected members of the girls' dance team and 10 randomly selected of the girls' volleyball team Based on the interquartile ranges of the two sets of data, which is a reasonable conclusion concerning heights of

    asked by Liz on March 31, 2013
  48. math- please help

    Here is the height, in inches, of 10 randomly selected members of the girls' dance team and 10 randomly selected of the girls' volleyball team Based on the interquartile ranges of the two sets of data, which is a reasonable conclusion concerning heights of

    asked by Liz on March 31, 2013
  49. math

    Here is the height, in inches, of 10 randomly selected members of the girls' dance team and 10 randomly selected of the girls' volleyball team Based on the interquartile ranges of the two sets of data, which is a reasonable conclusion concerning heights of

    asked by Liz on March 30, 2013
  50. math

    Your track coach tells you that your team's meeting is canceled. He asks you to call 3 other team members. Each of the members must call 3 other members. How many members, including yourself will be contacted? I got 13. Is this right?

    asked by keisha on November 23, 2007
  51. CRJ303-Statistics question

    Re-worded from the "Study Questions" part of Chapter 5 from this site: "Student Study Site for Essentials of Social Statistics for a Diverse Society" Please show the steps for each question "When the Scholastic Aptitude Test (SAT) - now known as the

    asked by Michael on December 7, 2012
  52. Math

    One half the members of the junior high math team are ninth graders. One fourth of the remaining members are eighth graders. One fifth of the rest are seventh graders. There are twelve 6th graders on the team. How many members on the team?

    asked by Tim on July 13, 2015
  53. Math

    2 teams played each other recently. Team 1 scored N points, while team 2 scored M. 1

    asked by CT on April 5, 2010
  54. math

    the cougars basket ball team played two games against the bobcats. in the games, the cougars scored a totoal of 96 points and the bobcats scored a total of 89 points. 1. write possible scores for both games showing the cougars winning. 2. write possible

    asked by mythreyee on December 10, 2012
  55. Algebra

    Scores on a statewide standardized test are normally distributed with a mean of 12.89 and a standard deviation of 1.95. Certificates are given to students whose scores are in the top 2% of those who took the test. This means that they scored better than

    asked by Sally on June 9, 2016
  56. Math

    105 91 82 59 97 72 72 88 81 What is the mode of these scores? A.46 B.72 C.82 D.83 B? 2.The test scores of 1 students are shown below 95 63 78 86 84 86 91 95 72 93 87 74 What is the median score of the 6 highest grades? A.86 B.91 C.92 D.93 C? 3.The test

    asked by Jerald on March 21, 2013
  57. Derrick

    John kept track of all his math and reading test scores throughout the year as shown in the table below. Test 1:90math 80reading Test 2:75math 90reading Test 3:80math 70reading Test 4:90math 75reading Test 5:95math 90reading What is the difference between

    asked by running.from.myself on March 19, 2012
  58. Algebra

    The 22 students present for a recent test in Ms. Huang’s class had an average score of 88. When students who were absent took the test, three scored 4 points higher than the average and two scored one point higher than the average. What is the new class

    asked by Anonymous on May 10, 2014
  59. maths

    the mean of a set of test scores is 64. a new student takes the same test and scores 80 marks. when his score is added to the other scores, the mean increases to 65. how many students sat for the test altogether?

    asked by jasmine on September 24, 2011
  60. stats (please help)

    I need help determining what x and y is in this question. A psychologist has constructed a paper and pencil test purported to measure depression. To see how the test compares with the ratings of the expert, 12 emotionally disturbed individual are given the

    asked by Lou on April 2, 2009
  61. English

    The crowd encouraged the team. The team scored 10 points. a-the crowd encouraged the team to score 10 points. b-When the crowd encouraged the team, the team scored 10 points. c-The crowd encouraged the team, the team scored 10 points. d-The team,encouraged

    asked by Kelly on March 10, 2017
  62. statistics

    If a distribution of test scores has μ = 65 with σ = 6, and you scored at the 89th percentile, what is your score?

    asked by kerry on October 10, 2014
  63. statistics

    The test scores of students in a class test have a mean of 65 and with a standard deviation of 8. What is the probable percentage of students scored more than 70?

    asked by lisa on February 10, 2014
  64. statistics

    3. A researcher is interested in comparing the Christian maturity level of students who volunteer for community service versus those who do not. The researcher assumes that those who perform community service will have higher Christian maturity scores. The

    asked by jennfier on November 27, 2012
  65. Math

    In the last basketball game, Kevin scored 2 less than a third of his team's points. Part A: Let n represent the number of points Kevin's team scored. Write an expression for the number of points Kevin scored. Part B: Kevin scored 14 points. How many points

    asked by Manny on February 10, 2017
  66. algebra

    17. In the last basketball game, Kevin scored 2 less than a third of his team's points. Part A: Let n represent the number of points Kevin's team scored. Write an expression for the number of points Kevin scored. Part B: Kevin scored 14 points. How many

    asked by Anonymous on April 14, 2016
  67. fundamentals math

    A standard math test was given to 6000 students. The scores were normally distributed with a mean of 420 and a standard deviation of 40. If george scored 340, how many students scored more than George? This is hrd because I tried using calculator but

    asked by Jacqueline on September 27, 2015
  68. Math

    Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? What would Sandra's score be?

    asked by Wayne on June 16, 2013
  69. exam study math guide CRUICAL

    The average of Anne's, Sara's, and Julie's test score is 72. Julie scored 100 and Anne scored 10 points higher than Sara.what were annes and saras scores?

    asked by riley on December 11, 2010
  70. Statistics

    Two high school students took equivalent language tests, one in German and one in French. The student taking the German test, for which the mean was 66 and the standard deviation was 8, scored an 82, while the student taking the French test, for which the

    asked by Anonymous on March 2, 2016
  71. statistics

    The latest in the "You may be a redneck if . . . " genre has produced a simple questionnaire. If more than 80% of the questions are answered in accordance with redneck"philosophy" (e.g., "You may be a redneck if grade 4 was the best 5 years of your life")

    asked by simone on December 8, 2012
  72. Math

    Kayla went to a football game. Her team scored 6 times, and got the extra point each time. A touchdown with an extra point is worth 7 points. How many points did her team score? If the other team scored 2 more times than her team and got 7 each time, how

    asked by Ty on January 12, 2015
  73. algebra

    noj has the following test scores 69 74 76 84 91 his teacher will allow him to retake the test on which he scored lowest noj wants an average of at least 82 determine the least number of additional points noj must score on the retest

    asked by Anonymous on February 21, 2015
  74. Alg 1

    To earn a B in your Algebra class, you must achieve an unto under test average between 84 and 86 (inconclusive). You scored 86,85, and 80 on the first three tests of threading period. What possible scores can you earn on the fourth and final test to earn a

    asked by Taylor on September 7, 2016
  75. Alg 1

    To earn a B in your Algebra class, you must achieve an unrounded test average between 84 and 86 (inconclusive). You scored 86,85, and 80 on the first three tests of the grading period. What possible scores can you earn on the fourth and final test to earn

    asked by Tyler on September 7, 2016
  76. Math

    this data represents 12 scored on a math test: 1,5,9,10,16,16,22,23,25,30,33,34 the cut-off for.the upper quartile lies between which two scores?

    asked by Sandy on October 1, 2018
  77. Math

    Alex scored 13 points in the basketball game. This was 1 fifth of the total points the team scored. Write and solve an equation to determine the total points t the team scored. What is the equation?

    asked by Mathilde on September 27, 2007
  78. math

    To qualify for a special program at university, sharma had to write a standardized test. The test had a maximum score of 750, with a mean score of 540 and a standard deviation of 70. Scores on this test were normally distributed. Only those applicants

    asked by jessica on November 5, 2016
  79. statistics

    A researcher is interested in comparing the maturity level of students who volunteer versus those who don't. Calculate the correct t-test. Maturity scores for non-volunteers: 33, 41, 54, 13, 22, 26 Maturity scores for volunteers: 41, 48, 61, 72, 83, 55

    asked by jay on August 1, 2018
  80. math

    The distriubution of the SAT scores in math for an incoming class of business students has a mean of 580 and standard deviation of 25. Assume that the scores are normally distributed. a. Find the probability that an individual's SAT score is less that 550.

    asked by sri on July 20, 2014
  81. Stats

    A sociology professor assigns letter grades on a test according to the following scheme. A: Top 14% of scores B: scores below the top 14% and above the bottom 55% C: scores below the top 45% and above the bottom 17% D: scores below the top 83% and above

    asked by Benjamin on October 14, 2017
  82. algebra2

    Scores on a test are normally distributed with a mean of 75 and a standard deviation of 8. Estimate the probability that a randomly selected student scored between 71 and 75.

    asked by clara on August 4, 2014
  83. Human Resources Management

    Discuss how you would know that your team was in conflict and what would be a technique you would use to resolve it. How would you know if your team was in conflict? How would you try to resolve it? If you post your answer, we'll be glad to critique it.

    asked by Ladydra on March 10, 2007
  84. statistics

    the team on the data set that had the most wins in the AL for this year was the Chicago White Sox and their salary (per million) was $75.2 and in the NL it was the St. Louis Cardinals with a salary of $92.1 million. By comparing this we can see if the

    asked by Anonymous on October 22, 2010
  85. math

    Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. You may find it helpful to draw out this distribution before answering the questions below What were

    asked by Patty on January 31, 2010
  86. math

    In third grade... Write an equation comparing test scores of 88 and 97. (Use a box for missing number) do you know how to answer this?

    asked by john on February 19, 2013
  87. math

    In third grade... Write an equation comparing test scores of 88 and 97. (Use a box for missing number) do you know how to answer this?

    asked by john on February 19, 2013
  88. health

    Employees from the billing department are not receiving the accurate codes and information needed for data entry, slowing production and payment for the doctor. As head of the billing department, you have been delegated to lead a problem-solving team to

    asked by dennis on April 29, 2011
  89. statistics

    The test scores of students in a class test have a mean of 65 and with a standard deviation of 8. What is the probable percentage of students scored more than 70? Please check work 70-65/8 = .625 = .2357 = 1.-.2357 = .7643 ANSWER 76% ????

    asked by Anonymous on February 10, 2014
  90. algebra 2

    Students at a high school all took the same English test. The scores are approximately normally distributed with a mean of 77 and a standard deviation of 9. If 2500 students took the test, approximately how many scored above 86 or below 68%?

    asked by Lea on April 8, 2013
  91. Logic

    The average height of members of the high school basketball team is six feet, three inches. Jerry is on the high school basketball team, so Jery mist be taller than six feet. The argument abv. if flaw because it confuses -Jerry with other members of the

    asked by Dusty on September 25, 2011
  92. PH103 imformal logic

    The average height of members of the high school basketball team is six feet, three inches. Jerry is on the high school basketball team, so Jerry must be taller than six feet. The argument above is flawed because it confuses (Points : 1) A.Jerry with other

    asked by kimyatta on April 30, 2012
  93. math

    In a quiz, team a scored -40,10 and 0;team b scored 10,-40 and 0 and team c scored 0,-40,10.which team scored better?

    asked by Anonymous on August 15, 2017
  94. college

    Consider how employers and fellow team members could use this instrument at work. Is this test reliable? Is it valid? What are the potential benefits and drawbacks of a test that attempts to measure skills, abilities, or traits?

    asked by Harley on June 12, 2009
  95. pyschology

    Consider how employers and fellow team members could use this instrument at work. Is this test reliable? Is it valid? What are the potential benefits and drawbacks of a test that attempts to measure skills, abilities, or traits?

    asked by Harley on June 12, 2009
  96. Statistics

    3. A researcher is interested in comparing the Christian maturity level of students who volunteer for community service versus those who do not. The researcher assumes that those who perform community service will have higher Christian maturity scores. The

    asked by Anonymous on October 1, 2012
  97. statistics

    3. A researcher is interested in comparing the Christian maturity level of students who volunteer for community service versus those who do not. The researcher assumes that those who perform community service will have higher Christian maturity scores. The

    asked by Carl on June 20, 2011
  98. Stats

    Hello, I need help determining what x and y are in this question.inoder to answer this question:What is the correlation between the rankings of the two psychiatrists? A psychologist has constructed a paper and pencil test purported to measure depression.

    asked by Lou on April 1, 2009
  99. stats

    Hello, I need help determining what x and y are in this question.inoder to answer this question:What is the correlation between the rankings of the two psychiatrists? A psychologist has constructed a paper and pencil test purported to measure depression.

    asked by Lou on April 1, 2009
  100. math

    Four members of a school first eleven football team are also members of the first fourteen rugby team. How many boys play for at least one of the two teams

    asked by kunfayakun on December 24, 2017