According to Zero Population Growth, the average urban U.S. resident consumes 3.3 pounds of food per day. Is this figure accurate for rural U.S. residents? Suppose 64 rural U.S. residents are identified by a random procedure and their average consumption per day is 3.45 pounds of food. Assume a population standard deviation of 1.31 pounds of food per day. Determine whether the Zero Population Growth data for urban U.S. resident is also true for rural U.S. residents on the basis of the sample data with α=0.05.

Establish the Null and alternative hypothesis, and choose the right test statistics. NO need to carry out the test.