Question

My friend claims that he averages a 94% on his exams. I want to test his...

My friend claims that he averages a 94% on his exams. I want to test his claim.

What are the null and alternative hypotheses?

A hypothesis test is conducted at the 10% significance level. If the p-value is 0.16, what conclusion should be made?

Math   Statistics-And-Probability   
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Answer #1

Claim: he averages a 94% on his exam.

Hypothesis:

H0 : = 0.94

H1 : 0.94

Given p value = 0.16

Significance level = = 10% = 0.10

Conclusion:

The p value (0.16) is greater than 0.10 level significance hence fail to reject null hypothesis. Threre is sufficient evidence to conclude that the he averages a 94% on his exam.

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