If n=190 and p (p-hat) =0.25, find the margin of error at a 95% confidence level Give your answer to three decimals
If n=190 and p (p-hat) =0.25, find the margin of error at a 95% confidence level Give your answer to three decimals
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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![If n=190 and p (p-hat) =0.25, find the margin of error at a 95% confidence level
Give your answer to three decimals](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8d7175ce-e3da-402a-856b-2b777dde8832%2F24fff55a-ca40-4b65-b988-d953c68dbad9%2Fv6mkmnw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If n=190 and p (p-hat) =0.25, find the margin of error at a 95% confidence level
Give your answer to three decimals
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