Question: 2:19 4 LTE 40. [-/8 Points] DETAILS BBBASICSTAT8 9.2.014.MI.S. MY NOTES ASK YOUR TEACHER Pyramid Lake is on the Paiute Indian Reservation in Nevada. The

 2:19 4 LTE 40. [-/8 Points] DETAILS BBBASICSTAT8 9.2.014.MI.S. MY NOTES

2:19 4 LTE 40. [-/8 Points] DETAILS BBBASICSTAT8 9.2.014.MI.S. MY NOTES ASK YOUR TEACHER Pyramid Lake is on the Paiute Indian Reservation in Nevada. The lake is famous for cutthroat trout. Suppose a friend tells you that the average length of trout caught in Pyramid Lake is / = 19 inches. However, a survey reported that of a random sample of 51 fish caught, the mean length was x = 18.6 inches, with estimated standard deviation s = 3.3 inches. Do these data indicate that the average length of a trout caught in Pyramid Lake is less than # = 19 inches? Use a = 0.05. In USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Ho: M = 19 in; H1: 1 = 19 in O Ho: M = 19 in; H1: 1 19 in O Ho: H > 19 in; H1: M = 19 in O Hoill 0.010 O 0.0010

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