(10 points) Winston likes to grill when summer approaches, and he noticed that the cost of beef seemed to eks increase over the month of June. He decided to of June. He recorded the price per pound of beef 6 times each week and the data is summarized in the table below. Assuming that the data for each week is normal, carry out the appropriate hypothesis test at a = 0.10 to determine if the true average cost per pound of beef remains the same from week to week or if it changes. Make sure to include your hypotheses, assumptions and how they were satisfied, p-value, decision, and conclusion. 1 st Week $4.32 $4.36 $4.44 $4.38 $4.39 $4.37 2nd Week $4.37 $4.41 $4.47 $4.44 $4.44 $4.43 3rd Week $4.39 $4.44 $4.50 $4.45 $4.44 $4.46