Question

A study is published with information about ages of people in a particular region. A sample of five residents from the region have the following ages, in years. Find the sample standard deviation for the following sample of ages: 45, 33, 79, 72 and 57.

Name: a study is published with information about ages of people in a particular region a sample of five residents from the region have the following ages in years find the sample standard deviati 71907
Uploaded: 2023-03-15T10:21:52-08:00
Duration: 1 min 20 s
Channel: Pritesh Ranjan
Description: a study is published with information about ages of people in a particular region a sample of five residents from the region have the following ages in years find the sample standard deviati 71907

          A study is published with information about ages of people in a
particular region. A sample of five residents from the region have
the following ages, in years. Find the sample standard deviation
for the following sample of ages: 45, 33, 79, 72 and 57.

Added by Jerry P.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Pritesh Ranjan

03/15/2023

Step 1

To find the mean, we add up all the ages and divide by the number of ages in the sample: Mean = (45 + 33 + 79 + 72 + 57) / 5 = 57.2 Show more…

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A study is published with information about ages of people in a particular region. A sample of five residents from the region have the following ages, in years. Find the sample standard deviation for the following sample of ages: 45, 33, 79, 72 and 57.