. A TI84 graphing calculator is allowed for computations - please explain any calculations done with the calculator in order to explain / show your work for each part of this assignment. You will be earning points for each step in the process - not just the correct final answer.

A local brewery distributes beer in bottles labeled 32 ounces. A government agency thinks that the brewery is distributing less than that amount. The agency selects 50 of these bottles, measures their contents, and obtains a sample mean of 29.4 ounces with a population standard deviation of 1.2 ounce. Use a 0.08 significance level to test the agency's claim that the brewery is cheating its customers. (Round to four decimals)

H_o: _________________________

H_a: _________________________

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