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Determine the margin of error for an 80% confidence interval to estimate the population mean with a) n = 39 b) n = 45 c) n = 64 Click the icon to view the cumulative probabilities for the standard normal distribution. to e proves as b) When n = 45, the margin of error for an 80% confidence interval is. *** ng

Determine the margin of error for an 80% confidence interval to estimate the population mean with a) n = 39 b) n = 45 c) n = 64 Click the icon to view the cumulative probabilities for the standard normal distribution. to e proves as b) When n = 45, the margin of error for an 80% confidence interval is. *** ng

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Determine the margin of error for an 80% confidence interval to estimate the population mean with o = 52 for the following sample sizes. a) n = 39 b) n = 45 c) n = 64 Click the icon to view the cumulative probabilities for the standard normal distribution. e a pie de b) When n = 45, the margin of error for an 80% confidence interval is (Round to two decimal places as needed.) c) When n = 64, the margin of error for an 80% confidence interval is (Round to two decimal places as needed.)
Transcribed Image Text:Determine the margin of error for an 80% confidence interval to estimate the population mean with o = 52 for the following sample sizes. a) n = 39 b) n = 45 c) n = 64 Click the icon to view the cumulative probabilities for the standard normal distribution. e a pie de b) When n = 45, the margin of error for an 80% confidence interval is (Round to two decimal places as needed.) c) When n = 64, the margin of error for an 80% confidence interval is (Round to two decimal places as needed.)
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