Question

A survey of 8 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 8 ages (in years): 66, 61, 62, 66, 73, 75, 64, 72 (a) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. (b) What is the median of this data set? If your answer is not an integer, round your answer to one decimal place.

Name: a survey of 8 retirees was taken among other things the retirees were asked to report the age at which they retired here are those 8 ages in years 66 61 62 66 73 75 64 72 a what is the mean 07592
Uploaded: 2022-01-21T04:10:59-08:00
Duration: 39 s
Channel: Thuc Nguyen
Description: a survey of 8 retirees was taken among other things the retirees were asked to report the age at which they retired here are those 8 ages in years 66 61 62 66 73 75 64 72 a what is the mean 07592

          A survey of 8 retirees was taken. Among other things, the
retirees were asked to report the age at which they retired. Here
are those 8 ages (in years): 66, 61, 62, 66, 73, 75, 64, 72 (a)
What is the mean of this data set? If your answer is not an
integer, round your answer to one decimal place. (b) What is the
median of this data set? If your answer is not an integer, round
your answer to one decimal place.

Added by Beatriz W.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Thuc Nguyen

01/21/2022

Step 1

To find the mean (average) retirement age, add up all the ages and then divide by the number of retirees. Sum of ages = 66 + 61 + 62 + 66 + 73 + 75 + 64 + 72 = 539. Number of retirees = 8. Mean = Sum of ages / Number of retirees = 539 / 8 = 67.375. Since the mean Show more…

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A survey of 8 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 8 ages (in years): 66, 61, 62, 66, 73, 75, 64, 72 (a) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. (b) What is the median of this data set? If your answer is not an integer, round your answer to one decimal place.