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L1.A random sample of 100 observations is to be drawn from a population with a mean of 40 and standard deviation of 25. The population

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L1.A random sample of 100 observations is to be drawn from a population with a mean of 40 and standard deviation of 25. The population is a right-skewed continuous distribution. a. Give the mean and standard deviation of the sampling distribution of mean of x b. Will the sampling distribution of mean of x be approximately normal? Explain. c. Find the approximate probability that the mean of the sample will exceed 45

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