PRACTICE OF STATISTICS F/AP EXAM
PRACTICE OF STATISTICS F/AP EXAM
6th Edition
ISBN: 9781319113339
Author: Starnes
Publisher: MAC HIGHER
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Chapter 11.2, Problem 59E
To determine

To identify : Correct answer when analyzing survey results from a two way table, the main distinction between a test for independence and a test for homogeneity is

Expert Solution & Answer
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Answer to Problem 59E

Option C) is correct that is the number of samples obtained.

Explanation of Solution

Given information :

  1. How the degrees of freedom are calculated.
  2. How the expected counts are calculated.
  3. The number of samples obtained.
  4. The number of rows in the two way table.
  5. The number of columns in the two way table.

The number of samples obtained is the only distinction between homogeneity and independence tests.

Thus, Option C) is correct.

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PRACTICE OF STATISTICS F/AP EXAM

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