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A poll for a statewide election has a margin of error of 1.22 percentage points. How many voters should be sampled for a 99% confidence
A poll for a statewide election has a margin of error of 1.22 percentage points. How many voters should be sampled for a 99% confidence interval? Round up to the nearest whole number.
how many voters?
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Introduction To Probability Models
Authors: Sheldon M Ross
5th Edition
1483276589, 9781483276588
