1. A normally distributed variable has a and.
If a sample of n =25 is selected, what is the probability that the mean is:
a. less than 47?
b. above 51.1?
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1. A normally distributed variable has a and.
If a sample of n =25 is selected, what is the probability that the mean is:
a. less than 47?
b. above 51.1?
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Answer:
b.
Step-by-step explanation:
if because 25 has decated