Mathematics, 08.04.2021 16:40 lele12319
A survey among freshmen at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with mean 26 and standard deviation 5. Use the TI-84 PLUS calculator to answer the following. Round the answer to at least four decimal places. (a) What proportion of students studied more than 36 hours
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A survey among freshmen at a certain university revealed that the number of hours spent studying the...
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