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The mean pulse rate (in beats per minute) of adult males is equal to 68.8 bpm. For a random sample of 157 adult males, the

The mean pulse rate (in beats per minute) of adult males is equal to

68.8

bpm. For a random sample of

157

adult males, the mean pulse rate is

69.9

bpm and the standard deviation is

10.5

bpm. Complete parts (a) and (b) below.

Question content area bottom

Part 1

Express the original claim in symbolic form.

enter your response here

bpm

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