Section 8.1 Homework: Basics of Hypothesis Testing

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Question

Section 8.1 Homework: Basics of Hypothesis Testing

Assume a significance level of

and use the given information to complete parts (a) and (b) below.

Original claim: The mean pulse rate (in beats per minute) of a certain group of adult males is

bpm. The hypothesis test results in a P-value of

.

a. State a conclusion about the null hypothesis. (Reject

or fail to reject

.)

Choose the correct answer below.

because the P-value is

.

because the P-value is

.

because the P-value is

.

because the P-value is

.

statistics Statistical-Methods

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