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COURSE NUMBER! Date: The American Heart Association claims that the average hear

ID: 3058129 • Letter: C

Question

COURSE NUMBER! Date: The American Heart Association claims that the average heart rate for a physically fit 21 year old is beats per minute. A private trainer believes that this is an understatement and samples 50 ra subjects. Use the six steps of hypothesis testing to determine if the per minute. Below is the data that we have collected. 6. ndom average heart rate exceeds 68 beats 72, s 10, n-50 Step 1: State the Null and Alternate Step 2 Ho: 68 H1: >68 =0.05 Step 4: State the Decision Rule: (& where on the graph is the rejection areals) Step 3: State the test statistic ep 5: Perform the Calculation Step 6: State your conclusion: Page 2 of s

Explanation / Answer

COURSE NUMBER! Date: The American Heart Association claims that the average heart rate for a physically fit 21 year old is beats per minute. A private trainer believes that this is an understatement and samples 50 ra subjects. Use the six steps of hypothesis testing to determine if the per minute. Below is the data that we have collected. 6. ndom average heart rate exceeds 68 beats 72, s 10, n-50 Step 1: State the Null and Alternate Step 2 Ho: 68 H1: >68 =0.05 Step 4: State the Decision Rule: (& where on the graph is the rejection areals) Step 3: State the test statistic ep 5: Perform the Calculation Step 6: State your conclusion: Page 2 of s

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