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Mathematics, 11.11.2020 18:10 KittyLoverCat

The average age of all the JSOM students is 24 years with a standard deviation of 9 years. Of 8,000 students, a random sample of 36 students is selected. What is the probability that the sample mean will be between 25.5 and 27 years?

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The average age of all the JSOM students is 24 years with a standard deviation of 9 years. Of 8,000...
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