Suppose a marketer wants to determine if FSU students differed from the general population in the number of movies they attended last year.The general population attended on average =10 movies last year with a standard deviation of 1.2.The marketer randomly samples 36 FSU students and determines that the sample mean was 9.4.The marketerconducted a hypothesis test with = 0.05.

A.Is this a one-tail or two-tail test?(1 point)

1. one-tail
2. two-tail

STEP 1: State the nullandresearch hypothesisin words.(2 points)

State the nullandresearch hypothesisin symbols.(2 points)

STEP 2:Set up the criteria for making a decision.That is, find the critical value.(2 points)

STEP 3:Summarize the data into the appropriate test-statistic.(4 points)

STEP 4:Evaluate the null hypothesis (Reject or Fail to reject?)(1 point)

What is the conclusion (i.e. interpret your results)?(1 point)

B.Ifyou made an error in your hypothesis test (based on your decision above), what type of error might you have made.(1 point)