Calculus and Above

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Assume that nontraditional undergraduate college...

Assume that nontraditional undergraduate college students are defined as 25 years or older and working. And assume the population mean Grade Point Average of nontraditional students is 3.50 with a population standard deviation of 0.57. Suppose a random sample of 100 nontraditional students is selected and each student's GPA is calculated. What is the probability that the random sample of 100 nontraditional students have a mean GPA greater than 3.49?

a. 0.5696

b. 0.9157

c. 0.8098

d. 0.1902

e. 0.9958

a. 0.5696

b. 0.9157

c. 0.8098

d. 0.1902

e. 0.9958

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