Use the following information to compute the confidence interval for the population proportion. a. n = 715
Question:
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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a n 715 x 329 95 confidence z 025 196 b n 284 71 90 con...View the full answer
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
Question Posted:
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