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Claim: The mean pulse rateof adult males is 69 For a random sample of 144 adultmales, the mean pulse rate is 69.5 bpm and the

Claim: The mean pulse rateof adult males is 69 For a random sample of 144 adultmales, the mean pulse rate is 69.5 bpm and the SD is 11.1 bpm.

The value of the test statistic is ______?

(Round to two decimal places as needed.)

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