Question
A poll for a statewide election has a margin of error of 3.43 percentage points. How many voters should be sampled for a 99% confidence
A poll for a statewide election has a margin of error of 3.43 percentage points. How many voters should be sampled for a 99% confidence interval? Round up to the nearest whole number.
how many voters should be sampled?
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Statistics For Engineers And Scientists
Authors: William Navidi
3rd Edition
73376345, 978-0077417581, 77417585, 73376337, 978-0073376332
