SCENARIO 7-1 The Time Spent Studying by Students in the Week Before

question 25

Short Answer

SCENARIO 7-1
The time spent studying by students in the week before final exams follows a normal distribution with a standard deviation of 8 hours.A random sample of 4 students was taken to estimate the mean study time for the population of all students.
-Referring to Scenario 7-1,what is the probability that the sample mean exceeds the population mean by more than 2 hours?

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A formal application or submission for recording an official or legal status, such as for trademarks, companies, or securities.

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This term is not well-defined in a general context and could relate to various fields, generally implying that a transfer process of an item, information, or responsibility has been fully executed. NO.

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