Essay
The mean of the sample means is 267 pounds. Yes, both means equal 267 pounds.
-An employee at the local company is attending night school to get a better job. In the fall term, she took 4 courses, in the winter term she took 5 courses, and in the spring term she took 6 courses. Consider the values of 4, 5, and 6 to be a population. Assume that samples of size 2 are randomly selected with replacement from the population of number of courses. Find the mean of each of the 9 different samples. Is the mean of the sampling distribution equal to the mean of the population of the three listed values?
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