You want to conduct a survey to find out what sport the students at your school prefer to play. a) You interview 20 boys playing football at lunch. Is this a random sample? explain b) The survey question you ask

111,949 results
  1. probability and statistics

    At a particular school with 200 male students, 58-play football, 40-play basketball, and 8 play both. What is the probability that a randomly selected male student plays a) At least one sport b) Neither sport c) Only basketball

  2. Probability

    A school survey found that 9 out of 10 students like pizza. If three students are chosen at random with replacement, what is the probability that all three students like pizza? Answer with 3 decimal places.

  3. Math

    00 students were surveyed about their favorite sport. The results are shown in the circle graph below. How many students chose basketball as their favorite sport? Basket Ball: 22% Volley Ball: 18% soccer:29% Badminton: 13% Tennis: 18% A:220 B:130 C:500

  4. Statistics

    A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. Assuming a standard deviation of 3 hours, what is the required sample size if the error should be

  5. Ratios

    A group of students surveyed chose baseball and soccer as their favorite sport in the ratio 3 to 8 if 56 students chose soccer as their favorite sport find the number of students that shows baseball is the favorite sport 132 students were surveyed

  6. mathematics

    Venn diagram about A school of 750 students, 320 are girls, 559 students do some kind of sport. If 101 girls do no sport, how many boys also do no sport

  7. Math

    You want to conduct a survey to find out what sport the students at your school prefer to play. a) You interview 20 boys playing football at lunch. Is this a random sample? explain b) The survey question you ask is, ''What is your favorite sport to play?''

  8. Math

    A. A survey of 110 teachers showed that 28 of them have a second job. B. A survey of 90 teachers showed that 27 of them have a second job. C. A survey of 70 teachers showed that 21 of them have a second job. D. A survey of 80 teachers showed that 32 of

  9. Geometry

    In a class of 50 high school juniors, 32 students either play a sport or are in the marching band. There are 22 juniors who playa sport and 16 who are in the marching band. What is the probability that a randomly selected junior plays a sport and is in the

  10. Math for Ms. Sue please last questions

    2. In a school of 464 students, 89 students are in the band, 215 students are on sports teams, and 31 students participate in both activities. How many students are involved in neither band nor sports? (1 point) 160 students 191 students 249 students 433

  11. SAT Prep's

    A survey asked students from grades 8 and 9 about their favorite sport. The table contains data from the survey. Baseball Basketball Football Hockey Soccer Grade 8 8 2 12 3 5 Grade 9 6 3 10 2 4 The percentage of 8th grade students who said football is

  12. mathematics

    Of the 480 students at a boy's school , 13/20 play a school sport. How many students play a sport?

  13. MATH

    A researcher wants to select a sample of 50 students from four local private high schools by performing stratified sampling. The enrollments are shown in the table. How many students at each school should be included in the​ study? A= 800 B= 100 C=60

  14. Math

    You want to find out what the favorite hot lunch in the school cafeteria is among the high school students. At an assembly for the whole school, you decide to survey all students who are sitting on the end of their rows in the auditorium. What type of

  15. statistics

    In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over 25,000 students has agreed to survey a simply random sample of her students to find out whether the student body thinks the

  16. Math

    Carol wanted to know about how much time students in her school spent surfing the Internet. So she asked 15 of her friends to complete a survey that she had prepared. Will the results of Carol’s survey represent the population of students in her school

  17. math

    Mrs. Bollo's second grade class of thirty students conducted a pet ownership survey. Results of the survey indicate that 8 students own a cat, 15 students own a dog, and 5 students own both a cat and a dog. How many of the students surveyed own no cats?

  18. Math

    A survey about the student government program at a school finds that of 245 students: • 218 students like the program • 27 students think the program is unnecessary If a circle graph were made from this data, what would the measure of the central angle

  19. Math Survey

    James wants to find out the favorite movie of students in his school. Which method would give James the BEST results? A) survey every student on the football team B) survey every student that walks to school C) survey only students who go to the movie

  20. Math

    Mrs. Greenaway has decided to open a new preschool in her town. To decide whether she will have enough students to be successful, she hires a researcher to conduct a survey of the town’s population. Which of the following groups would make up the best

  21. Math

    In Tasha's school, .600 of the students participate in a school sport. If there are on thousand students in Tasha's school, how many participate in a school sport?

  22. math

    A survey of students determined that 14 drove to school, 28 took the bus, 8 walked, 35 shared a ride and 15 had another means of transportation to school. On a pie chart, the slice representing students who took the bus would be approximately _______

  23. Math

    can some1 Correct me pls A class of 24 students was asked to identify a team sport in which they have participated. Their responses are shown in the line plot. a. How many responses are recorded in the line plot? b. What is the total number of students

  24. Math

    I have all the answers for c I just need to make sure I am correct. For b I am a little lost. For a I have the answer but I know I am probably wrong. The city of Valley Grove is considering shortening the length of the school day. The school board hired

  25. Math

    All 500 students at Robinson Junior High were surveyed to find their favorite sport. How many more students played football than basketball? Soccer has 10% Basketball has 27% Baseball has 25% Football has 38% A.325 students B. 135 students C. 190 students

  26. Math

    A survey about the student government program at a school finds that of 245 students: • 218 students like the program • 27 students think the program is unnecessary If a circle graph were made from this data, what would the measure of the central angle

  27. Math

    David wants to survey his friends about their favorite animal. He distributes the following survey. Is this an appropriate survey for David to use? Dogs are - 68% Other 32% A - Yes, with this survey David can tell what his friends' favorite animals are B -

  28. Statistic

    In a survey of students at a local high school, 30% of the students said they liked tater tots and 15% of the students said they like French fries. If every one of the students who said they like French fries also said they like tater tots, what proportion

  29. statistics

    A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. Assuming a population standard deviation of 6 hours, what is the required sample size if the error

  30. 048Math7Q3Probability Pre-Summative 20-21

    A school survey found that 18 out of 24 students prefer pizza to hamburgers. If the school has 300 students, which is the best prediction of the total number of students who prefer pizza?

  31. Math

    a survey showed that 30% of student bring their lunch to school. The survey polled 300 students do not bring their lunch to school

  32. Math

    Michelle is interested in knowing how often girls in her class at school use their cell phones to instant message their friends. Which of the following methods could Michelle use to conduct a simple random sample to answer her question? A. Give the survey

  33. mathematics

    A researcher conducted a survey of 6 teachers to determine how many times each teacher tutors students after school. The researcher recorded the findings in the table below. ​Teacher ​Number of Outcomes 1 ​18 2 ​ 15 3 ​12 4 ​23 5 ​ 15 6 ​

  34. Math

    Please show me how to solve: Hannah took a survey of 500 students at her school to find out whether they liked baseball or football. The results are shown in the Venn diagram. How many of the students surveyed like football? 28% liked baseball, 32% liked

  35. Math

    You want to conduct a survey to find out what sport the students at your school prefer to play. a) You interview 20 boys playing football at lunch. Is this a random sample? explain b) The survey question you ask is, ''What is your favorite sport to play?''

  36. Mathematics

    In a school of 750 students,350 are girls.559 students do some kind of sport.if 101 girls do no sport,how many boys also do no sport using Venn diagram and show workings

  37. business statistics

    In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over 25,000 students has agreed to survey a simply random sample of her students to find out whether the student body thinks the

  38. mathematics

    A track and field coach wants to increase attendance at an all-star track meet. She will conduct a survey to determine which day most students would attend. Which survey method would best represent the total student body?

  39. education what u think about it (continued)

    Random student locker searches without permission What are the students' rights? Students have the right in South Dakota to attend school free, attend school and join school activities at no expense, attend school until 21, or graduate from high school,

  40. math

    The city of Valley Grove is considering shortening the length of the school day. The school board hired Mr. Kent to do a survey to help them decide what to do. What I have to answer: a. Mr. Kent interviewed 54 students as they left the school. Is this a

  41. graphs and angles

    a survey about students government program at a school found that 120 students wanted an after school program and 240 students wanted durning school and 40 students wanted none, If a circle graph is made from this data, what would be the measure of the

  42. math

    according to the school survey, 12% of the students at rockwood junion high school seak spanish. There are 36 students at the school who speak spanish. How many students were surveyed?

  43. math help

    A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within the margin of error of

  44. stats

    A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within the margin of error of

  45. math

    plz check my answers (and tell me what the answers are to the ones i get wrong or at least give me a clue t0 what the right answer is) According to the survey described here, what was the sample of the survey? “A recent telephone survey of 900 teenagers

  46. Algebra 2

    A music teacher wants to determine the music performances of students. A survey of which group would produce a random sample. students in school band students attending the jazz concert students in every odd numbered homeroom There was choices about sports

  47. pre algebra

    all 500 students at robinson junior high were surveyed to find their favorite sport how many more students played baseball than soccer soccer is 10% basketball is 27% football is 38% baseball is 25% a. 50 students b. 175 students c. 75 students d. 125

  48. Math

    During a recent survey of two middle school classrooms, 1/3 of the students reported that they bring their lunch to school. Another 1/4 reported that they buy their lunch in the cafeteria and 1/6 reported going home for lunch. The remaining 18 students

  49. statistics

    Survey on concern for criminal in a survey 3 of 4 students said the court show too much concern for criminals find the probability that 3 out of 7 randomly selected students will agree with this statement

  50. Business research

    You conduct a survey of a sample of 25 members of this year�s graduating marketing students and find that the average GPA is 3.2. The standard deviation of the sample is 0.4. Over the last 10 years, the average GPA has been 3.0. Is the GPA of this

  51. math

    A high school guidance counselor conducts a survey to find the student's first choice for a college major and found that 65% of students choose math. If three students are chosen at a random, what is the probability that at least one of them would choose

  52. math (check answer plz)

    all 500 students at robinson junior high were surveryed to find their favorite sport how many more students played football than basketball? Soccer: 10%, Football:38%, basketball: 27%, Baseball: 25%. . . . A.325 students B.135 students C.190***** D.55

  53. Math

    A national survey shows that 13 out of every 25 middle school students have cell phones Patton MIddle School has 475 students about how many students can have cell phones 38 273 247 325 325?

  54. Math

    A survey about the student government program at a school finds that of 245 students: 218 students like the program 27 students think the program is unnecessary If a circle graph were made from this data, what would the measure of the central angle be for

  55. statistics

    A survey of adults found that 35% say that their favorite sport is professional football. You randomly select 120 adults and ask them if their favorite sport is professional football. Find the probability that more than 30 people answer yes.

  56. Statisitcs

    A large university campus has 60,000 students. The president of the students' association wants to conduct a survey of the students to determine their views on an increase in the student activity fee. She would like to acquire information about all the

  57. Math

    Charlotte wants to conduct a survey to find out if the people in her town think that the town should build a new library. Which group of people would be a representative sample to survey? A. parents with children in middle school B. every twenty-fifth name

  58. Math

    A school librarian wants to know which books are the most popular among the students in her school. Since she can’t ask all the students, she will survey a group of them. Part A Which sample can best help her draw conclusions about the preferences of all

  59. Math

    A group of 54 randomly selected students from one school district participated in a survey. Out of the 54 students in the survey, 9 are enrolled in band camp. If there are a total of 1,200 students in the school district, which estimate is reasonable for

  60. probability

    A survey of 850 students conducted in two schools showed the following results: School A: *Students who took the bus = 400 * Students who did not take the bus = 150 Total = 550 School B: *Students who took the bus = 200 * Students who did not take the bus

  61. business statistics

    In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over 25,000 students has agreed to survey a simply random sample of her students to find out whether the student body thinks the

  62. Mathematics

    Raymond took a survey of classmates to determine the favorite subject of the students in his middle school the results of his survey are shown in the table english=9 math=17 science 13 social studies=11 There are 300 students in Raymond's middle school

  63. statistics

    Please only the formula and step I need for this problem. thank you In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over 25,000 students has agreed to survey a simply random sample of

  64. Algebra, probability

    A survey found at 30 students in random sample of 150 students at the local high school own a portable CD player. The school has 1510 students. Predict how many of the students in the school own a portable CD player

  65. Mathematics

    According to the survey described here, what was the sample of the survey? “A recent telephone survey of 900 teenagers aged 16 to 19 from across the state shows 1 out of 4 of them drive themselves to school.” ANSWER: B Mrs. Williams wants to determine

  66. Math

    Laura takes a random survey of the students in her school. Of the 48 students asked, 16 plans to go to the football game. There are 231 students in her shcool. What proportion can she use to find s the total number of students expected to attend the game?

  67. Math

    You want to determine the average number of songs people keep on their MP3 players. You want to collect data from a random sample of at least 300. Which of these would be the most valid method of collecting data? a. Survey students coming in and out of

  68. Statistics

    A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. Assuming a standard deviation of 6 hours, what is the required sample size if the error is to be less

  69. Math

    In a recent survey 56% of students at MacNab High School work a part time job during the school year. If there are 378 students in the school, is 125 , 200 or 560 a reasonable estimate for number of students who work part time during the school year?

  70. Algebra

    A survey found at 30 students in random sample of 150 students at the local high school own a portable CD player. The school has 1510 students. Predict how many of the students in the choir own a portable CD player

  71. Math

    There are 300 students in the junior class at a high school. -100 students participate in theater. -70 students are involved in chorus. -140 students play a sport. -35 students are in chorus and are involved in theater, while 15 students play a sport and

  72. statistics

    A survey about the art program at a school found that 250 students wanted an after-school art program, 150 students wanted art classes during the day, and 100 students thought that the school should have no art program. If a circle graph were made from

  73. Math

    2. Barry asked 40 random students at his school to name their favorite ice cream flavor. Of the 40 students he asked, 25 of them preferred chocolate. Based on Barry's results, how many of the 1,200 students in the school most likely prefer chocolate ice

  74. math (check answer)

    You want to know the number of students in your school that have a January birthday. You survey the students in your math class. Three students have a January birthday, and 32 do not. So, you conclude that about 8.6% of the students in your school have a

  75. Math

    trying to decide between parameter and statistic for the 2 questions below. I think it is statistic for both but not sure. 1. A local newspaper conducted a survey last week. Of the 2300 subscribers, 1276 responded. Based on the survey, the editor concludes

  76. Statistics

    28. A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spend studying per week. Based on a simple random sample, they surveyed 144 students. The statistics showed that students

  77. Am math

    Mrs. AItoro’s class conducted a survey about pets. According to the survey, 2 out of 5 students do not have a pet. There are 12 students who have at least one pet at home. How many students participated in the survey?

  78. math

    The city of Valley Grove is considering shortening the length of the school day. The school board hired Mr. Kent to do a survey to help them decide what to do. What I have to answer: a. Mr. Kent interviewed 54 students as they left the school. Is this a

  79. Math

    The city of Valley Grove is considering shortening the length of the school day. The school board hired Mr. Kent to do a survey to help them decide what to do. What I have to answer: a. Mr. Kent interviewed 54 students as they left the school. Is this a

  80. English

    I am writing an argument essay on school uniforms and I need some help writing the introduction. I am arguing in favor of school uniforms.. My thesis is ..School uniforms should be required in all public schools because not only do they cut down on the

  81. statistics

    In a recent survey, it was stated that Malaysians watch videos on YouTube on average two hours per day. Assume that σ = 2. Using students in UTeM as the sample, conduct a hypothesis test to determine if the average for students at UTeM is lower

  82. MATH

    0.600 of the students are in sports. if there are 1000 kids in school, how many participate in a school sport? A-6000 B-600 C-60 or D-6

  83. Psychology

    You ave decided to conduct a survey on whether a given political candidate will be popular with Latino voters.What is an advantage of the survey method?What is a disadvantage of the survey method?

  84. math

    edward took a survey and found that 3 out of every 5 students in his class walk to school. if there are 25 students in his class, how many students can be expected to walk to school?

  85. business

    You conduct a survey of a sample of 25 members of this year’s graduating marketing students and find that the average GPA is 3.2. The standard deviation of the sample is 0.4. Over the last 10 years, the average GPA has been 3.0. Is the GPA of this

  86. business research

    You conduct a survey of a sample of 25 members of this year’s graduating marketing students and find that the average GPA is 3.2. The standard deviation of the sample is 0.4. Over the last 10 years, the average GPA has been 3.0. Is the GPA of this

  87. Math

    A survey was conducted in a school. It was found that 40% of the students played football,30% played Volleyball and20% played both games.If 90 students played neither football nor volleyed. (1) Draw the above inflation in a Venn-diagram(2) Find the number

  88. English

    I forgot to include these other questions. I'm going to arrange them according to their topic (school, sports activities, travelling (?), clothes (?), student exchange programm, family, food). Do you think the topics are all right? 1) Do you have a report

  89. math

    A class conducts a survey of 1000 students. Of the sixth-grade students surveyed, 12% bring their lunches to school. Suppose 24 sixth-graders do this. How many sixth-graders are at the school?

  90. MAth

    3/4 of the students in a school were girls and the rest were boys. 2/3 of the firls and 12 of the boys attended the school carnvial. Find the toalt number of students in the school if 330 students did not attend the carnival

  91. math

    can you help ; i need to write and solve for each situation. check the solution. school: between 7:30am and 8:00am the number of students in a school increased by 73. there were 152 students in the school at 8:00 am. How many students were in school at

  92. English Expressions

    1. The following is the bar graph showing the number of boys and girls of special activity classes in Mina's school. 2. Survey the number of students according to each grade, the number of teachers, and the number of classes of your school. 1) Decide the

  93. Algebra

    You want to determine the average number of songs people keep on their MP3 players. You want to collect data from a random sample of at least 300. Which of these would be the most valid method of collecting data? a. Survey students coming in and out of

  94. Algebra

    In this activity, you will design and conduct a survey. Select a topic for your survey. d. Are the people you surveyed representative of the group you want to study? What does D mean?

  95. math

    you want to survey students in ur school about their exercise habits. a explain how you will survey a group of kids so ur data is unbaised. b explain how u could survey a group of kids so ur data is baised.

  96. Mathematics

    Students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boy survey, it was determined that for every 3 boys who enjoyed soccer, 5 boys enjoyed basketball. The girl survey had a ratio of the number of

  97. math

    statement: Middle-school stundents do not know enough about pet nutrition. students were asked to rate the statement on a 1 to 5, where 1=stongly disagree 2= disagree 3=neither agree nor disagree 4=agree 5= stongly agree. what van u conclude from the

  98. Here’s my question

    Of the students that took a survey about after-school-activities, 30% said that they watch television, 1/2 said they go to sports practice, and the remaining said they do homework. What fraction represents the students that do homework?

  99. Ratio

    According to Mrs. Cooper's class survey, 4 out of 7 students own a pool. The difference between the number of students that own a pool and those who don't is 7. How many students participated in the survey?

  100. Math

    King who goes to Chris Hadfield makes a blog post that claims 40% of students from Ryerson High School do not know how to drive. He conducted the survey by asking one class of 10 students at Bishop Reding who volunteered. Why is this source not reliable?

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