Question

Refer to Exercise 4.106. Plot the sampling distribution of the sample median of Exercise 4.106.
In exercise
The sample mean to be calculated from a random sample of size n = 4 from a popu­lation that consists of eight measurements (2, 6, 9, 12, 25, 29, 39, 50). Find the sampling distribution of y.
a. Does the sampling distribution appear to be approximately normal?
b. Compute the mean of the sampling distribution of the sample median, and compare this value to the population median.


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  • CreatedNovember 21, 2015
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