90% confidence; the sample size is 1780, of which 35% are successes. Assume that a sample is...
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90% confidence; the sample size is 1780, of which 35% are successes.
Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level.
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Solution Population proportion or probability of success p 035 Probability of unsuccess q 1 0...View the full answer
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