Question
A poll for a statewide election has a margin of error of 4.53 percentage points. How many voters should be sampled for a 99% confidence
A poll for a statewide election has a margin of error of 4.53
percentage points.
How many voters should be sampled for a 99%
confidence interval? Round up to the nearest whole number.
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Mathematical Analysis I
Authors: Vladimir A Zorich, Roger Cooke, Octavio Paniagua Taboada
2nd Edition
3662487926, 9783662487921
