Little Peten'ka refuses to eat broken spaghetti, so his monm wants so compare two brands "M" and "A". She opened random pack of each brand. Then she counted n (the same number for M and A) strands from each pack and computed sample proportion of broken strands. What is minimum n she needs to take, such that difference in 5% between sample proportions would be significant at 10% significance level.

Little Peten'ka refuses to eat broken spaghetti, so his monm wants so compare two brands "M" and "A". She opened random pack of each brand. Then she counted n (the same number for M and A) strands from each pack and computed sample proportion of broken strands. What is minimum n she needs to take, such that difference in 5% between sample proportions would be significant at 10% significance level.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin

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