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6 (2 points) Suppose that for a sample of 36 Family Nurse Practitioners (FNP's) from several similar type hospital clinics, a competency score ranging from

6 (2 points) Suppose that for a sample of 36 Family Nurse Practitioners (FNP's) from several similar type hospital clinics, a competency score ranging from 0 to 100 was derived based on performance at the clinic. Suppose further that the population mean competency score for all FNP's was 80 and the population standard deviation of 10. For the sample of 36 FNP's, what is the probability that the mean competency score will be between 75 and 80? Selected:a. .4987 b. .1915 c. .5013 d. .2287 e. .5115

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