Researchers are interested in whether long distance swimmers' heart rate differs from long distance runner's. They...

Researchers are interested in whether long distance swimmers' heart rate differs from long distance runner's. They select 8 long-distance swimmers randomly, and calculate their heart rate as shown in table 3.

TABLE 3

HEART RATE (BEATS PER MINUTE)

The average heart rate of long distance runner in the general population is 60 beats per minute. Test the null hypothesis at the α=0.05 level of significance.

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thank you.

orchestra answered 1 year ago

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