Concept explainers
To Explain: an appropriate pair of hypotheses.
Answer to Problem 10.1E
Explanation of Solution
Given:
Blue: 23% = 0.23
Orange: 23% = 0.23
Green: 15% = 0.15
Yellow: 15% = 0.15
Red: 12% = 0.12
Brown: 12% = 0.12
The null hypothesis statement is the population proportions are equal to the given proportions:
The alternative hypothesis statement is the opposite of the null hypothesis:
Chapter 10 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
Essentials of Statistics, Books a la Carte Edition (5th Edition)
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Elementary Statistics: Picturing the World (7th Edition)
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