Textbook ExpertVerified Tutor
16 Nov 2021
Given information
A hypothesis test to determine if the true proportion of people in that town suffering from depression or a depressive illness is lower than the percent in the general adult American population is to be conducted.
Step-by-step explanation
Step 1.
Since the hypothesis test about the true population proportion of people in that town suffering from depression or a depressive illness is to be conducted, the random variable is the proportion of people in that town suffering from depression or a depressive illness.
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