Question: The following data, heartbeats per minute, was collected f or a group of 10 men subjected to a stressful situation.

120, 122, 124, 127, 127, 133, 140, 141, 142, 144

1. What is the average heatbeats per minute for the group? (2 points with work)
2. What is the sample standard deviation of heartbeats per minute? (2 points with work)
3. We want to test that the true mean for men subjected to a stress situation is greater than 125 heartbeats per minute at the α = 0.05 level. List out the five steps in hypothesis testing, for this scenario, and be sure to write sentences and show your work. (each step is 3 points with work when appropriate)

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document