tancrab974Lv1
13 Nov 2021
Problem 73c
Page 507
Section: HOMEWORK
Chapter 9: HYPOTHESIS TESTING WITH ONE SAMPLE
Textbook ExpertVerified Tutor
13 Nov 2021
Given information
From the previous task, the null hypothesis is the claim that 9.5% of people in the town suffer from depression:
while the alternative hypothesis is the claim that less than 9.5% of the people in the town suffer from depression:
Step-by-step explanation
Step 1.
Notice from the given information that since the alternative hypothesis has the < sign, the hypothesis test must be a left tailed test.
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