Mathematics, 07.08.2021 01:00 meghan0123
A box contains six tickets labeled with numbers. The number on the tickets are
-5, -4, -1, 3, 6, 9.
Required:
a. The expected value of the sample sum of the ticket labels in 5 independent random draws with replacement from the box is??
b. The standard error of the sample sum of the ticket labels in 5 independent random draws with replacement from the box is??
c. The expected value of the sample mean of the ticket labels in 5 independent random draws with replacement from the box is??
d. The standard error of the sample mean of the ticket labels in 5 independent random draws with replacement from the box is??
e. The expected value of the sample mean of the ticket labels in a simple random sample of 6 tickets from the box is??
f. The standard error of the sample mean of the ticket labels in a simple random sample of 6 tickets from the box is??
Answers: 3
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A box contains six tickets labeled with numbers. The number on the tickets are
-5, -4, -1, 3, 6, 9....
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