Find the five-number summary b. Compute the mean

Q: 3. To the nearest thousandth, whatis the mean of the following data set? 0.003, 0.045, 0.58, 0.687,…

A: 3  Given,  data set           0.003,0.045,0.58,0.687,1.25           10.38,11.252,12.001

Q: The marks of 8 students out of 50 are given below, find out the arithmetic mean from the given data.…

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Q: Twenty-five randomly selected students were asked the number of movies they watched the previous…

A: The given dataset for 25 students is: Number of movies Frequency Cumulative frequency 0…

Q: The results of the survey are shown in the table. Is there an association between owning a cell…

A: Formula : Test statistic is

Q: What is the mean for the following score 2,5,4,18

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Q: Compute the mean, median, and mode for the following: a.       Test scores – 95, 70, 80, 70, 97,…

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Q: find out the arithmetic mean for given data  69,98,87,74,45,62,36,54,12,14

A: We have given that  The data are 69,98,87,74,45,62,36,54,12,14

Q: What is the mean for the following score 2,5,4,1,8

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Q: Find the mean from its definition. That is, find the sum of the six observations and divide by 6.The…

A: Note:Thank you for the question. We have considered the given values as the observations in the data…

Q: 1. Sara is taking a flying course and had to write six tests. Her results were: 65, 66, 100, 63, 64,…

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Q: Here are several z-scores.  Which person was closest to average? Ahab: Z = +1.2 Brianna: Z = -0.8…

A: Given z scores: Ahab: Z = +1.2 Brianna: Z = -0.8 Cecilia: Z = -1.4 Darnell: Z = +0.7 Evelyn: Z =…

Q: Find the median of the following: 1, 2, 5, 7, 12, 20 O 1 O 2 О 3.5 O 5 O 6 O 7 O 8.5 O 12 Question…

A: We have given that  1, 2, 5, 7, 12, 20 Median = middle value.  And also i want to find quartile Q1.

Q: Find the mean and standard deviation for the given data set, 34,56,23,11,76,85,94,54,66,10

A: According to the given information in this question We need to find the value of mean and standard…

Q: Calculate the following. (Round your answer to two decimal places.) sample mean = x

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Q: the 2013 NAEP sample of Michigan twelfth-graders, the mean mathematics scores were 152 for female…

A: Solution

Q: Consider the data set ( 11, 8, 8, 10, 8 , 10 , 7, 9 ) . Add 4 to each observation . What is the…

A: Given the data set ( 11, 8, 8, 10, 8 , 10 , 7, 9 ) . Adding 4 to each observation  we get…

Q: The following scores were received by 20 accounting students in a short quiz: 10, 9, 15, 20, 13, 15,…

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Q: The ages of a group of 10 people are as follows: 25, 30, 35, 40, 45, 50, 55, 60, 65, and 70. Find…

A: The ages of a group of 10 people are as follows: 25, 30, 35, 40, 45, 50, 55, 60, 65, and 70.

Q: A sample data consisting of 221 values is ordered in an increasing order. The median is Select one:…

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Q: find sample sd for given data   11,15,18,19,19,20,20,20,24,25

A: X X2 11 121 15 225 18 324 19 361 19 361 20 400 20 400 20 400 24 576 25 625…

Q: 1. The following scores of 7 statistics students were recorded 87, 85, 80, 78, 83, 86, 90 Find:…

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Q: A. Find the mean, median, mode, Q,, Qs, D,, Pa, and P7 of each of the following data sets. Make a…

A: We will answer the first three subparts of this question as per our guideline. Please resubmit the…

Q: 2. Make a set of numbers that has the given Mean, Median and Mode C. Mean = 5, Mode = 6, Median = 7…

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Q: n a city with three high schools, all the ninth graders took a Standardized Test, with these…

A: Formula : x¯ =x¯1 n1+x¯2 n2 + x¯3 n3n1+n2+n3

Q: Given Мean 3, 4, 9, 11, 5 7, 11, 10, 13, 5, 6 13, 3, 6, 8, 12, 9, 5 15, 11, 16, 15, 18, 20, 20 21,…

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Q: Consider these test scores, all out of 100. They are: 61, 76, 89, 72, 65, 71, 61, 83, 45, 68, 62,…

A: Arranging the data in ascending order: 45, 59, 61, 61, 62, 65, 68, 68, 69, 71, 71, 72, 76, 83, 86,…

Q: The following values represent the distance (in miles) that a sample of 10 dating couples live from…

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Q: Given data: 12, 18, 26, 13, 9, 32, 30, 27

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Q: A market research firm contacted seven families. One of the questions asked was family size. The…

A: Sample mean: Given data set  2, 3, 3, 3, 4, 6, 7

Q: Calculate the following for given ranges: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5,…

A: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5, 9, 4, 3, 2, 1, 0 ,9, 8, 6 c. Find mode:…

Q: Twenty-six car salespeople were sampled to see how many cars they sold in a month; the following…

A: 19, 27, 27, 14, 23, 17, 32, 11, 27, 31, 22, 33, 28, 26, 31, 25, 23, 31, 26, 36, 24, 28, 12, 28, 25,…

Q: Place the following set of n=20 scores in a frequency distribution table. 6,2,2,1,3,2,4,7,1,2…

A: The objective is to construct the frequency distribution table for the given 20 scores.

Q: Suppose you have scores of 80, 85, 90, and 80 on quizzes in a mathematics class. Complete parts (a)…

A: Given data in the problem is Scores of 80,85,90 and 80 on quizzes in mathematics class  Now we have…

Q: C. Find the mean x. 1. 4, 6, 8, 9, 13 2. 8, 6, 7, 9, 5, 5, 9 3. 2, 5, 4, 8, 6 4. 4, 6, 8, 9, 10, 7,…

A: Given: 1. 4,6,8,9,13 2. 8,6,7,9,5,5,9 3. 2,5,4,8,6 4. 4,6,8,9,10,7,5 We need to calculate the mean…

Q: Find the 40th percentile of the following 9 numbers. 1, 1, 3, 3, 3, 5, 5, 8, 9 O 1 O 2 O 3 4 O 5 6.5

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Q: Find the value of the median from the following data : 17, 24, 30, 11 15, 5, 10, 18, 9,

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Q: Calculate the Mean, Median, and Mode of the following set of values respectively. 1,2,2,2,3

A: From the provided information, Data values are as follow: 1, 2, 2, 2, 3 Number of observations (n) =…

Q: Find the mean for the given data, 31,15,33,18,19

A: Answer: From the given data, 31,15,33,18,19 sample size(n) = 5

Q: 18 16 19 20 18 19 23 54 20 16 18 19 18 19 18 40 30 19 18 38

A: The given data is 18,16,19,20,18,19,23,54,20,16,18,19,18,19,18,40,30,19,18,38

Q: CALCULATE FOR THE MEAN, MEDIAN, AND MODE FROM THE GIVEN SET OF QUESTIONS A. Marks on a set of tests…

A: Since you have posted multipart question and we can answer three subparts. So, answered first three…

Q: Find the median of the following data: 9, 6, 12, 5, 17, 3, 9, 5, 10, 2, 8, 7 A. 6.5 B. 7.5 C. 6 D.…

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Q: The mean work week for engineers in a start-up company is believed to be about 62 hours. A newly…

A: The given responses are,  50, 51, 45, 51, 56, 64, 66, 63 The sample mean is, n = 8  The sample mean…

Q: A professor has twelve students in her class. Her class took a test with the following results: 73,…

A: Sample size Test scores are: 73, 55, 72, 98, 77, 93, 58, 78, 79, 95, 96, 86.