A state legislator wishes to survey residents of her district to see what proportion of the electorate is aware of her position on using state funds to pay for abortions. (Round your answers up to the nearest integer.) n USE SALT (a) What sample size is necessary if the 95% CI for p is to have a width of at most 0.16 irrespective of p? 146 X people (b) If the legislator has strong reason to believe that at least of the electorate know of her position, how large a sample size would you recommend to maintain a width of at most 0.16? 89 X people
A state legislator wishes to survey residents of her district to see what proportion of the electorate is aware of her position on using state funds to pay for abortions. (Round your answers up to the nearest integer.) n USE SALT (a) What sample size is necessary if the 95% CI for p is to have a width of at most 0.16 irrespective of p? 146 X people (b) If the legislator has strong reason to believe that at least of the electorate know of her position, how large a sample size would you recommend to maintain a width of at most 0.16? 89 X people
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 3CST
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