(a)
To Explain: the measures long each of several mice take a noise as stimulus.
(a)
Answer to Problem 10.54E
Explanation of Solution
Given:
Claim: Mean time is less than 18 seconds (faster)
The claim is either the null hypothesis or the alternative hypothesis. The null hypothesis statement is that the population mean is equal to the value given in the claim. If the null hypothesis is the claim, then the alternative hypothesis statement is the opposite of the null hypothesis.
(b)
To Explain: the data show a significantly different average response time.
(b)
Answer to Problem 10.54E
Explanation of Solution
Given:
Claim: Mean is different from 2.6
The claim is either the null hypothesis or the alternative hypothesis. The null hypothesis statement is that the population mean is equal to the value given in the claim. If the null hypothesis is the claim, then the alternative hypothesis statement is the opposite of the null hypothesis.
Chapter 10 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
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