In a study on the physical activity of young adults, pediatric researchers measured overall physical activity as
Question:
a. Describe the sampling distribution of x̅.
b. What is the probability that the mean overall physical activity level of the sample is between 300 and 310 cpm?
c. What is the probability that the mean overall physical activity level of the sample is greater than 360 cpm?
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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a Size of the sample n 100 Population mean 320 cpm Population standard deviation ...View the full answer
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