Consider a population proportion p=0.68. a. Calculate the expected value and the standard error of P with

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Consider a population proportion p=0.68.
a. Calculate the expected value and the standard error of P with n=20. Is it appropriate to use the normal distribution approximation for P? Explain.
b. Calculate the expected value and the standard error of P with n=50. Is it appropriate to use the normal distribution approximation for P? Explain.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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