The health of the bear population in Yellowstone National Park is monitored by periodic measurements taken from anesthetized bears. A sample of 54 bears has a mean weight of 182.9 lb. Assuming that σ is known to be 121.8 lb, use a 0.05 significance level to test the claim that the population mean of all such bear weights is greater than 150 lb. Find P and state the conclusion.

A. 0.0239, fail to reject

B. 0.9761, reject the null hypothesis

C. 0.9761, fail to reject

D. 0.0239, reject the null hypothesis

Question

19 February, 11:46

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Answers (2)

Know the Answer?

Curtis Miles · Answer 1

Curtis Miles 19 February, 11:56

0

I think it's C I really don't know

Cory Bright · Answer 2

0.0239; reject the null hypothesis