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A Researcher in Sports Psychology Is Interested in the Resting

Question 74

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 is the 95% confidence interval for the above statistical test? A) 65.03 to 75.06 B) 42.59 to 107.48 C) 60.00 to 70.06 D) 55.04 to 65.03
What is the 95% confidence interval for the above statistical test?


A) 65.03 to 75.06
B) 42.59 to 107.48
C) 60.00 to 70.06
D) 55.04 to 65.03

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