Question

2- According to the National Association of Colleges and Employers Spring 2015 Salary Survey, the average starting salary for 2014 college graduates was $ 48,127. Suppose that the mean starting of all 2014 college graduates was $ 48,127 with a standard deviation of $ 9200, and that this distribution was strongly skewed to the right salary. Let x be the mean starting salary of 50 randomly selected 2014 college graduates. Find the mean and the standard deviation of the sampling distribution of x. How does the shape of the sampling distribution differ?

Answer 1

Answer:

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