Question: Question 5 A study indicates that the mean wingspan for a particular species of bird is 23.7 cm. A wildlife biologist wishes to test this
Question 5
A study indicates that the mean wingspan for a particular species of bird is 23.7 cm. A wildlife biologist wishes to test this claim and collects a random sample of 70 birds of this species. The mean of this sample is 24.0 cm and the standard deviation is 2.9 cm. Test the claim with = 10%.
A)
Enter the Null Hypothesis for this test:H0:
B)
Enter the Alternative Hypothesis for this test:H1:
C)
Is the original claim in the Null Hypothesis (H0) or the Alternative Hypothesis (H1)? Answer using either H0 or H1.
D)
What is the p-value for this hypothesis test? Round your answer to four decimal places.
E)
What is the decision based on the given sample statistics?
F)
What is the correct interpretation of the decision?
There ? enough evidence to ? the claim that the average wingspan for this species of bird is 23.7 cm.
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