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Mathematics and Statistics
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Questions (429)
5 of 105 of 10 Items
02:18 Skip to resources Question A group of middle school boys have a mean height of 167 cm and vary from
1 answer
asked by
social studies
99 views
The following graph shows the number of customers who purchased something from a store in September and October what is
1 answer
asked by
The stem and leaf plot below shows the numberount
71 views
Select the letter of the type of graph that should be used to present
the information described: the percentage of the total
1 answer
asked by
t
183 views
A group of middle school boys have a mean height of 167 cm and vary from 164 cm to 169 cm. A group of high school boys have a
11 answers
asked by
cat
125 views
5. Which statement about Alexʼs findings during the second month is true? (1 point)
There is a 50% chance that Alex will drink
1 answer
asked by
Jeon
96 views
The numbers below represent the scores on a science test graph the data in a line plot. 58, 55, 54, 61, 55, 53, 54
3 answers
asked by
Garris
109 views
What type of trend does the scatter plot below show? What type of real-world situation might the scatter plot represent?
7 answers
asked by
<3
245 views
Describe data you can collect and display in both a bar graph and a circle graph.
7 answers
asked by
Dramione (Draco + Hermione)
98 views
Julie conducts an experiment to find the average word length in a book for a 4th grader and a book for an 8th grader. She finds
1 answer
asked by
n/a
164 views
Create the graph or display that you indicated as the best fit for your Home Library Statistics data in a way that is accurate.
1 answer
asked by
isaiah waller
106 views
The scatterplot shows the data collected from a survey of 19 students, in which they were asked how many hours per week they
3 answers
asked by
Anonymous ;)
175 views
Suppose that you want to compare the average cost of a gallon of milk to the average cost of a gallon of gasoline in the U.S.
3 answers
asked by
lila
192 views
Explain why a bar graph is useful for organizing catogrical data
2 answers
asked anonymously
47 views
Which of the following variables for data about a track team is a discrete variable?
C would be the discrete variable?? The
5 answers
asked by
Anonymous
7,800 views
How-to books make up 0.3 of the books in the school library. Of these how-to books, 0.2 deal with carpentry and 0.4 deal with
39 answers
asked by
Lilia Vanrouge lover 😼
855 views
the numbers below represent the scores on a science test graph the data in a line plot
58,55,54,61,56,54,61,55,53,54
77 answers
asked by
uh
3,710 views
I have a bar graph that shows the number of students by major in the College of Arts and Science.
Math shows 200 students History
5 answers
asked by
Carrie
4,230 views
the table below shows the population of four countries for the year 2006 expressed in scientific notation.
Population in 2006
19 answers
asked by
lisa
6,163 views
The following graph shows the number of soccer games a team won in each of their first three seasons. Explain how you could
26 answers
asked by
Brooklyn, I'm a boy
5,990 views
The shoe sizes for a varsity field hockey team are:
5.5, 5.5, 6.0, 6.5, 6.5, 7.0, 7.0, 7.5, 7.5, 7.5, 8.0, 8.0, 8.0, 8.5, 8.5,
2 answers
asked anonymously
109 views
In a science class of 120 student ,56 passed physics,61 passed chemistry ,60 passed biology,20 passed both physics and chemistry
4 answers
asked by
Rachel
758 views
The college president asks the statistics teacher to estimate the average age of the students at their college. How large a
5 answers
asked by
Don
1,633 views
i really need help please
Mr. Moore is installing new work benches in the wood shop. He wants the height of the benches to be
4 answers
asked by
sTicKs -w-
770 views
The accompanying data table lists measured voltage amounts supplied directly to a family’s home. The power supply company
3 answers
asked by
Lynn
1,471 views
A social psychologist asked 15 college students how many times they “fell in
love” before they were 11 years old. The numbers
4 answers
asked by
Anonymous
1,791 views
Here are the high temperatures (in Fahrenheit) for a 10-day period in Salinas, California, in December:
58, 59, 61, 62, 62, 62,
2 answers
asked by
andrew michal mcmahon
85 views
In a class of 45 students 30 read biology and 25 read chemistry. Each student read at least one of the two subjects.
i)
5 answers
asked by
Georgia
938 views
Charlemagne starts out with 626 hp at level one then as he goes up his health changes according to the level he is going to for
26 answers
asked by
Hello my name is Peppy and I want to tell you a little about myself so it all began when............
70 views
Why could the mean of the data set below be misleading?
ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29
29 answers
asked by
Missy
7,119 views
Classify the variable as nominal, ordinal, discrete, or continuous, and explain:
Customer’s driver’s license number
4 answers
asked by
chris
2,934 views
When conducting an inferential statistical analysis, and applying a conventional "critical p-value" of .05, the odds of making a
4 answers
asked by
Pat
1,221 views
Which is the best display for the set of the number of daily 911 calls made during a month, if you want to be able to identify
4 answers
asked by
dori
1,941 views
A researcher measures eye color for a sample of n = 50 people. Which measure of central tendency would be appropriate to
5 answers
asked by
Lyn
5,398 views
16. A survey of a random sample of voters shows that 52% plan to vote for the incumbent and 48% plan to vote for the challenger.
4 answers
asked by
Fatima
515 views
What is the basic logic of probability sampling? How do such concepts as homogeneity, heterogeneity, sampling bias,
4 answers
asked by
Jasmine
1,562 views
need to make a venn diagram using 3 circles. A survey on subject being taken by 250 students at a certain college revealed the
5 answers
asked by
kyle
2,978 views
A social psychologist asked 15 college students how many times they "fell in love" before they were 11 years old. The numbers of
4 answers
asked by
Michael
1,446 views
The annual Salary of an electrical engineer is given in terms of the years of experience by the table below. Find the equation
3 answers
asked by
Rhanda
511 views
The numbers below represent the scores on a science test. Graph the data in a line plot.
58, 55, 54, 61, 56, 54, 61, 55, 53, 54
17 answers
asked by
TWO
580 views
Final averages are typically approximately normally distributed with a mean of 72 and a standard deviation of 12.5. Your
3 answers
asked by
MT
1,088 views
6.
Which is the best measure of central tendency for the type of data below–the mean, the median, or the mode? Explain. Hours
4 answers
asked by
TTR+S<3
2,529 views
The following circle graph was published in the cane county annual report if there are 1,000 registered voters in can county how
3 answers
asked by
𝘑𝘢𝘴𝘮𝘪𝘯𝘦♕.
165 views
A recent survey determine the IQ score of a random selection of residents of Alaska. The accompanying relative frequency
3 answers
asked by
girlygirl
2,150 views
In the state of Indiana, 192,031 people claim not to speak English very well. If this is 3.2% of the population of Indiana
4 answers
asked by
tim
3,512 views
Tall clubs international is a social organization for tall people. It has a height requirement that men must be at least 74 in.
3 answers
asked by
Amy
2,286 views
The ages of competitors in a grandmaster chess tournament is under dispute. The National Chess League (NCL) claims that the
3 answers
asked anonymously
54 views
The ages of competitors in a grandmaster chess tournament is under dispute. The National Chess League (NCL) claims that the
3 answers
asked anonymously
44 views
Data and graphs part 1 I need help all answrs
3 answers
asked by
Lilly
279 views
In a class of 40 student, a student can study french or history or both , if 20 study french , 23 study history and 7 study
2 answers
asked by
Franklin
220 views
Percent Predictions
UNIT NAME: APPLICATIONS OF PERCENTS Directions: You probably see them in the news all the time—predictions
4 answers
asked by
Corpse skull
709 views
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