Assume that 5 students taking a statistics course having the following ages: 17 33 29 20 45 a. Find the mean and population standard deviation of the data set of ages B. Assume that random samples of size n = 2 are selected with replacement. Make a list of all of the possible samples of size 2. They are selected with replacement, i.e. the same student could be chosen twice. Also, selecting the age of 17
A.
Assume that 5 students taking a statistics course having the following ages:
17 33 29 20 45
a. Find the
B.
Assume that random
Make a list of all of the possible samples of size 2. They are selected with replacement, i.e.
the same student could be chosen twice. Also, selecting the age of 17 first and 33 second is
different from selecting 33 first and 17 second. You need to make a list of all the possible
outcomes (there should be 25…..)
Find the mean of each sample and construct a table representing the sampling distribution
of the mean.
c. Compare the mean of the population to the mean of the sampling distribution of the mean
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