A sample of 100 students is randomly selected from the population of MAS202 statistics test scores. If the population mean is 7.5 and the population variance is 0.3, what is the sampling distribution of the sample mean? a. Normal distribution with mean 7.5 and variance 0.300. b. None of the other choices is correct. c. Normal distribution with mean 7.5 and variance 0.003. d. Normal distribution with mean 7.5 and variance 0.548. e. Normal distribution with mean 7.5 and variance 0.030.
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