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Claim: The mean pulse rate(in beats perminute) of adult males is equal to 69 bpm. For a random sample of 155 adultmales, the mean pulse

Claim: The mean pulse rate(in beats perminute) of adult males is equal to 69 bpm. For a random sample of 155 adultmales, the mean pulse rate is 67.6 bpm and the standard deviation is 10.7 bpm. Find the value of the test statistic.

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