Random Samples of Size 100 Are Taken from a Process

question 49

Multiple Choice

Random samples of size 100 are taken from a process (an infinite population) whose population proportion is .2. The mean and standard deviation of the distribution of sample proportions are _____.

• A) .2 and .04
• B) .2 and .2
• C) 20 and .04
• D) None of the alternative answers is correct.

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Government Intervention

Actions taken by the government to influence the economy or society, ranging from regulations and taxes to subsidies and direct support.

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