Question: Most online polls calculate 95% confidence intervals. Additionally, a margin of error of 3% is usually desired. How many people should be surveyed? Selected Answer:

Most online polls calculate 95% confidence intervals. Additionally, a margin of error of 3% is usually desired. How many people should be surveyed? Selected Answer: Correct 1068 Correct Answer: Correct 1,068 Answer range /- 0 (1068 - 1068 )

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