QUESTIONS Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a certain y

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QUESTIONS Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a certain y

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Questions Major League Baseball Salaries Averaged 3 26 Million With A Standard Deviation Of 1 2 Million In A Certain Y 1
Questions Major League Baseball Salaries Averaged 3 26 Million With A Standard Deviation Of 1 2 Million In A Certain Y 1 (32.48 KiB) Viewed 32 times
QUESTIONS Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a certain year in the past. Suppose a sample of 100 major league players was taken. Find the following: a) What was the standard error for the sample mean salary? million b) What is the probability that the mean salary of the sample exceeded $3.5 million? c) What is the probability that the mean salary of the sample exceeded $4.0 million ? d) What is the probability that the mean salary of the sample was no more than $3.0 million? e) What is the probability that the mean salary of the sample was more than 2.5 million?
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