11.33 A random sample of 500 married men was taken; each person was cross-classified as to the size community that he was presently residing in and the size community that he was reared in. The results are shown in the following table.

Size of Community Residing In Size of Less Than 10,000 to 50,000 Community Reared In 10,000 49,999 or Over Total Less than 10,000 24 45 45 114 10,000 to 49,999 18 64 70 152 50,000 or over 21 54 159 234 Total 63 163 274 500 Does this sample contradict the claim of independence, at the 0.01 level of significance?

a. Solve using the p-value approach.

b. Solve using the classical approach.