Mathematics, 16.02.2022 23:00 10242000cw

A final exam in Math 160 has a mean of 73 with standard deviation 7.8. If 24 students are randomly selected, find the probability that the mean of their test scores is less than 70.

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A final exam in Math 160 has a mean of 73 with standard deviation 7.8. If 24 students are randomly s...