Question: Jayhawker Brewery has developed 2 new products for the summer: Pomegranate-Mango Ale and Wheat Lyte. The only have enough budget to market one. They do a trial market run at 20 different liquor stores. The dependent variable is the hundreds of cases sold of each beer.

a. What type of test is this?

b. What are the null and alternative hypotheses?

c. Conduct the appropriate hypothesis test.

d. Do you reject or fail to reject the null hypothesis?

e. What do you conclude?