Using simple random sampling, 100 males were drawn from a population and asked their age. The mean age for these men was 22. The standard error for the sample was 5. We are 68% confident that the population parameter is:
A)22.
B)between 19.5 and 24.5.
C)between 17 and 27.
D)between 12 and 32.
E)between 10 and 30.

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The Answer of Using simple random sampling, 100 males were drawn from a population and asked their age. The mean age for these men was 22. The standard error for the sample was 5. We are 68% confident that the population parameter is:
A)22.
B)between 19.5 and 24.5.
C)between 17 and 27.
D)between 12 and 32.
E)between 10 and 30.

Using Simple Random Sampling, 100 Males Were Drawn from a Population