If we want to estimate the difference in two population proportions within 0.02 with 95% confidence and we select the same size sample from each population, what is the smallest sample size we can use if we know nothing about the value of either population proportion? a) 9605 b) 4803 c) 4802 (the answer is c but i don't know how they got it) d) 9604

If we want to estimate the difference in two population proportions within 0.02 with 95% confidence and we select the same size sample from each population, what is the smallest sample size we can use if we know nothing about the value of either population proportion? a) 9605 b) 4803 c) 4802 (the answer is c but i don't know how they got it) d) 9604

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section11.4: Two-ways Tables

Problem 5E

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