Question
Michelle, a sociologist, is studying social engagement patternsin her city. She would like to test the claim that an adult has more than 3 friends
Michelle, a sociologist, is studying social engagement patternsin her city. She would like to test the claim that an adult has more than 3 friends on average. If the z test statistic was calculated as z=1.50, does the sociologist have enough evidence to reject the null hypothesis? Assume =0.10.
Move the blue dot to choose the appropriate test (left-, right, or two-tailed). Then, use the graph below to show the test statistic, p-value,and the rejection region to make a conclusion about the hypothesis test.
Select the correct answer below:
There is enough evidence to suggestthe number of friends per adultis less than 3 friends.
There is not enough evidence to suggestthe number of friends per adultis less than 3 friends.
There is enough evidence to suggestthe number of friends per adultis greater than 3 friends.
There is not enough evidence to suggestthe number of friends per adultis greater than 3 friends.
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