The Basic Practice of Statistics
The Basic Practice of Statistics
8th Edition
ISBN: 9781319042578
Author: David S. Moore, William I. Notz, Michael A. Fligner
Publisher: W. H. Freeman
Question
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Chapter 28.1, Problem 1AYK

(a)

To determine

Find the median minutes spent standing or walking for each group.

Identify the more activated group.

(b)

To determine

Find the rank.

(c)

To determine

Find the value of W.

Find the value of mean and standard deviation of W.

(d)

To determine

Check whether the lean subjects are more active than the obese subjects by comparing W with the mean and standard deviation or not.

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