Question: A coffeehouse wishes to see whether customers have any preference among five different roasts of coffee. A sample of 200 customers provided the data shown in the table below. Test the claim that the customers do not have a preference for one type of roast over another. Use level of significance.

(a) State the null and alternative hypotheses. (2 points)

(b) Find the critical value(s) and sketch the rejection region. (2 points)

(c) Find the test statistic.

(d) Circle one: Reject H_o or Do not Reject H_o (2 points)

(e) State the conclusion in terms of the described study. (2 points)