c) what is the probability a sample mean profit X is more than $2990.75 if n=4 and

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c) what is the probability a sample mean profit X is more than $2990.75 if n=4 and profit X is normally distributed with mean $3000 with standard deviation $200 this is the probability a random sample is larger than your sample (2990.75-3000)/100= -0.925

Posted Date: May 19, 2024 03:16 PM

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c) what is the probability a sample mean profit X is more than $2990.75 if n=4 and

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