Jenny wants to get good grades at school so she has decided to study more frequently. On

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Jenny wants to get good grades at school so she has decided to study more frequently. On any given day, the amount of time (in hours) that Jenny spends studying is normally distributed with mean 2.9 and variance 0.09. Find the probability that Jenny spends between 2.357 and 3.008 hours studying or more than 3.347 hours studying today

Posted Date: May 18, 2024 11:07 PM

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Jenny wants to get good grades at school so she has decided to study more frequently. On

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