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Get Full Access to Elementary Statistics - 12 Edition - Chapter 1.4 - Problem 7cre
Get Full Access to Elementary Statistics - 12 Edition - Chapter 1.4 - Problem 7cre

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# Use your calculator to find the indicated values.Variation ISBN: 9780321836960 18

## Solution for problem 7CRE Chapter 1.4

Elementary Statistics | 12th Edition

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Problem 7CRE

Variation in Body Temperatures The given expression is used to compute a measure of the variation (variance) of three IQ scores.

( 96 − 100 ) 2 + ( 106 − 100 ) 2 + ( 98 − 100 ) 2 3 − 1

Step-by-Step Solution:

Step 1 of 1:

We have to compute the measure of the variation (variance) of three IQ scores.

The given expression is We consider     Therefore the measure of the variation (variance) of three IQ scores is s = 28

Step 2 of 1

##### ISBN: 9780321836960

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