Problem 3:

A medical journal reported the following frequencies of deaths due to cardiac arrest for each day of the week:

We want to determine whether the number of deaths is uniform over the week.

a. Formulate the null and alternative hypotheses.

b. Compute the test statistic.

c. Using the p-value approach at 95% confidence, test for the uniformity of death over the week.

d. Using the critical value approach at 95% confidence, perform the test for uniformity.