Understandable Statistics: Concepts and Methods
Understandable Statistics: Concepts and Methods
12th Edition
ISBN: 9781337119917
Author: Charles Henry Brase, Corrinne Pellillo Brase
Publisher: Cengage Learning
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Chapter 3.2, Problem 26P

a.

To determine

Verify that the mean and standard deviation using a calculator.

b.

To determine

Verify that the 3-year moving averages are correct.

c.

To determine

Verify the mean and standard deviation for 3-year moving average using a calculator.

d.

To determine

Compare the results in Parts (a) and (c).

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Chapter 3 Solutions

Understandable Statistics: Concepts and Methods

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