4. Assume that the mean weight of all NFL players is 245.7 pounds, with a standard deviation of 34.5 pounds. A random sample of 32 NFL players is selected for study A) What is the Shape, mean...


4. Assume that the mean weight of all NFL players is 245.7 pounds, with a standard<br>deviation of 34.5 pounds. A random sample of 32 NFL players is selected for study<br>A) What is the Shape, mean (expected value) and standard deviation of the sampling<br>distribution of the sample mean for this study?<br>B) For the sample of 32 players, what is the probability that the sample mean weight is<br>greater than 240 pounds?<br>C) What is the probability that an individual player from the NFL weighs more than 240<br>pounds?<br>D) For the sample of 32, what is the probability that the sample mean weight is between 240<br>and 250 pounds?<br>ITNA itan<br>

Extracted text: 4. Assume that the mean weight of all NFL players is 245.7 pounds, with a standard deviation of 34.5 pounds. A random sample of 32 NFL players is selected for study A) What is the Shape, mean (expected value) and standard deviation of the sampling distribution of the sample mean for this study? B) For the sample of 32 players, what is the probability that the sample mean weight is greater than 240 pounds? C) What is the probability that an individual player from the NFL weighs more than 240 pounds? D) For the sample of 32, what is the probability that the sample mean weight is between 240 and 250 pounds? ITNA itan

Jun 01, 2022
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