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Confidence level Critical value 0.90 z* = 1.645 0.95 z* = 1.960 0.99 z* = 2.576 Jump to level 1 In a poll of 1000
Confidence level Critical value 0.90 z* = 1.645 0.95 z* = 1.960 0.99 z* = 2.576 Jump to level 1 In a poll of 1000 randomly selected voters in a local election, 127 voters were in favor of fire department bond measures. What is the sample proportion ? .127 What is the margin of error m for the 99% confidence level? Ex: 0.123
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Introduction To Management Accounting
Authors: Charles T. Horngren, Gary L. Sundem, William O. Stratton, Dave Burgstahler, Jeff O. Schatzberg
16th Global Edition
0273790013, 978-0273790013
