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A Researcher in Sports Psychology Is Interested in the Resting

Question 148

Multiple Choice

A researcher in sports psychology is interested in the resting pulse rate of long-distance college runners.She does some research and finds data from the U.S.Olympics team showing their long-distance runners have a resting pulse rate of 60 beats per minute.She wants to know if the pulse rate for college runners is different from the Olympic team's m of 60.She randomly samples 20 long-distance runners,and finds A researcher in sports psychology is interested in the resting pulse rate of long-distance college runners.She does some research and finds data from the U.S.Olympics team showing their long-distance runners have a resting pulse rate of 60 beats per minute.She wants to know if the pulse rate for college runners is different from the Olympic team's m of 60.She randomly samples 20 long-distance runners,and finds What value is obtained when calculating the test statistic? A) 1.28 B) 3.93 C) 70.06 D) 0.88
What value is obtained when calculating the test statistic?


A) 1.28
B) 3.93
C) 70.06
D) 0.88

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