Question: Please see question below Question 64 (4 points) A sample of n = 12 scores is selected from a normal population with u = 50

Please see question below

Question 64 (4 points) A sample of n = 12 scores is selected from a normal population with u = 50 and o = 10. a. What is the probability that the sample mean will be greater than 45? b. What is the probability that the sample mean will be less than 42? 15 18 21 24 A

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