6. A random sample of size n is drawn from a population with population proportion 7 = 0.8. Find the mean and standard deviation of the sample proportion in each of the following. п 3 900 n = 100 а....

6. A random sample of size n is drawn from a population with population proportion 7 = 0.8. Find the mean<br>and standard deviation of the sample proportion in each of the following.<br>п 3 900<br>n = 100<br>а.<br>с.<br>b. n= 50<br>d. n=15<br>In which of these cases can we be assured that the sampling distribution of the sample proportion will<br>be approximately normally distributed?<br>е.<br>

Extracted text: 6. A random sample of size n is drawn from a population with population proportion 7 = 0.8. Find the mean and standard deviation of the sample proportion in each of the following. п 3 900 n = 100 а. с. b. n= 50 d. n=15 In which of these cases can we be assured that the sampling distribution of the sample proportion will be approximately normally distributed? е.

Jun 01, 2022

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6. A random sample of size n is drawn from a population with population proportion 7 = 0.8. Find the mean and standard deviation of the sample proportion in each of the following. п 3 900 n = 100 а....

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