Use the following information to compute the confidence interval for the population proportion. a. n = 715

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Use the following information to compute the confidence interval for the population proportion.

a. n = 715 and x = 329,with 95% confidence

b. n = 284 and p̂ with 90% confidence

c. n = 1250 and p̂ with 95% confidence

d. n = 457 and x = 270,with 98% confidence

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Business Statistics For Contemporary Decision Making

ISBN: 978-1118749647

8th edition

Authors: Black Ken

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Question Posted: Feb 19, 2015 08:59 AM

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Use the following information to compute the confidence interval for the population proportion. a. n = 715

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a n 715 x 329 95 confidence z 025 196 b n 284 71 90 con...View the full answer

Business Statistics For Contemporary Decision Making

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