Pyramid Lake is on the Paiute Indian Reservation in Nevada. The lake is famous for trout. Suppose that a friend tells you that the average length of trout caught in Pyramid Lake is μ = 20 inches. However, the Creel survey reported that for a random sample of 27 fish caught, the mean length was 22.1 inches with a sample standard deviation of 4.3 inches. Does this data indicate that the average length of trout caught at Pyramid Lake is more than 20 inches? Use α = 0.05. a. State the null hypothesis. ___________  State the alternative hypothesis. ________________ b. Find the test statistic. ______  c. Find the P-value for the test._____________

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