A professor of statistics refutes the claim that the average student spends 6 hours studying for the final. To test the claim, the hypotheses H₀: $\mu$ = 6, H₁: $\mu$

Name: A professor of statistics refutes the claim that the average student spends 6 hours studying for the final. To test the claim, the hypotheses H 0 : $\mu$ = 6, H 1 : $\mu$ < 6 should be used.
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Question

A professor of statistics refutes the claim that the average student spends 6 hours studying for the final. To test the claim, the hypotheses H₀: $\mu$ = 6, H₁: $\mu$ < 6 should be used.

Quizplus · Accepted Answer

The alternative hypothesis H₁ should be $\mu$ ≠ 6 to test if the average is different from 6, not specifically less than 6.

A Professor of Statistics Refutes the Claim That the Average μ\muμ

A Professor of Statistics Refutes the Claim That the Average $\mu$