The average moviegoer sees 8.5 movies a year. A moviegoer is defined as a person who sees at least one movie in a theater in a 12-month period. A random sample of 40 moviegoers from a large university revealed that the average number of movies seen per person was 9.6. The population standard deviation is 3.2 movies. At the 0.05 level of significance, can it be concluded that this represents a difference from the national average? Step 1: State hypotheses by filling in the symbol (=, <.>, or not equal) and the population mean: H0: p Blank 1 ' Blank 2' ' H1: u Blank 3' Blank 4 Step 2: Find the critical value (from the table) (example: 2.34 or -2.34 or +/- 2.34) Critical 2 value is: Blank 5 Step 3: Compute the test value using the formula (round to two decimal places. example 6.45): Z test value is: Blank 6' ' Step 4: Reject the null or do not reject the null (type in either Reject the null or do not reject the null only): Blank 7 ' Step 5: Conclusion sentence (type in either is or is not only, to reflect what you found): There Blank 8 enough evidence to support the claim that the mean number of movies a moviegoer sees in a theater per year is different from 8.5