11.36 [EX11-36] The following table is from the publication of Vital and Health Statistics from the Centers for Disease Control and Prevention/

National Center for Health Statistics. The individuals in the following table have an eye irritation, a nose irritation, or a throat irritation. They have only one of the three.

Age (years)
Type of Irritation 18–29 30–44 45–64 65 and Older Eye 440 567 349 59 Nose 924 1311 794 102 Throat 253 311 157 19 Is there sufficient evidence to reject the hypothesis that the type of ear, nose, or throat irritation is independent of the age group at a level of significance equal to 0.05.

a. Solve using the p-value approach.

b. Solve using the classical approach.