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Statistics for The Behavioral Scie...

10th Edition
Frederick J Gravetter + 1 other
ISBN: 9781305504912

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Chapter
Section
BuyFindarrow_forward

Statistics for The Behavioral Scie...

10th Edition
Frederick J Gravetter + 1 other
ISBN: 9781305504912
Textbook Problem

A population of N = 15 scores has SX = 120. What is

the population mean?

To determine

Find the mean for the given population.

Explanation

Given: A population of N=15 scores have X =120 .

Formula used:

μ= X N

Calculations:

The mean is the average of scores. To find population mean, add all scores and divide the sum by number of scores in the population.

To find population mean, add all scores and divide the sum by number of scores in the population

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