8 6 Frequency A N 16 21 26 31 data Based on the histogram above, what is the class width? 1 6 Class width= 11 What is the sample size?

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A: There are total 32 Observations. And the data is represented from 5 to 13 i.e. 13-5= 8 points.

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Q: Using excel  show how we can select stratified sample for 12 students and calculate mean , and…

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Q: Here is a set of sample data 7 8 9 13 16 21 25 30 38 45 54 63 73 74 80 92 94 Identify the 5 number…

A: The data is 7, 8, 9, 13, 16, 17, 21, 25, 30, 38, 39, 45, 54, 63, 73, 74, 80, 92, 94.

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Q: 1 5 9 13 data 17 21 25 Based on the histogram above, what is the class width? Class width What is…

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Q: Here is a set of sample data 6 7 8 14 18 19 21 25 40 42 44 51 52 57 58 59 63 75 77 87 95 97 98…

A: data are in accending orderno. of observations (n) = 23we have to find five number summary.

Q: 3. What is the sample mean for the following sample of scores? Scores: 1, 2, 5, 4

A: