how do you do longhand

(a) Identify the claim and state H0 and Ha.

(b) Find the critical value(s) and identify the rejection region(s).

(c) Compute p bar and q bar

(d) Find the standardized test statistic.

(e) Decide whether to reject or fail to reject the null hypothesis.

(f) Interpret the decision in the context of the original claim.

A company wants to determine whether its consumer product ratings (0 - 10) have changed from last year to this year. The table below shows the company's product ratings from eight consumers for last year and this year. At 1.895 O B. t 1.895 C. t 2.365 O D. t