Question: Hello there, I'm having a hard time with this question, thanks for helping. A population has an average of 50 and a standard deviation of

Hello there, I'm having a hard time with this question, thanks for helping.

A population has an average of 50 and a standard deviation of 10. If a random sample of size 64 is drawn from this population, what is the probability that the sample mean is:

a. Greater than 52?

b. Less than 51?

c. Between 48.5 and 52.4?

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