Concept explainers
Explain whether the stated hypotheses is correct or not.
Answer to Problem 8E
The hypotheses states in the problem is correct.
Explanation of Solution
Given Information:
Null hypotheses
Alternative hypotheses
By the null hypothesis,population value is equal to the 0.37.
Thus,
By the alternative hypothesis, population value can be greater or less than 0.37 but not exactly equal to 0.37.
Thus,
Since the null hypothesis, population value is equal to the 0.37 and the alternative hypothesis population value is not equal to 0.37.
Hence, the hypotheses states in the problem is correct.
Chapter 9 Solutions
The Practice of Statistics for AP - 4th Edition
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