A standard normal table, also called the unit normal table or Z table, may be a mathematical table for the values of Φ, which are the values of the cumulative distribution function of the traditional distribution. Step 2 confidence intervals Z 90 1.645 95 1.96 96 2.05 97 2.17 98 2.326 99 2.576 a)How do calculate Z-score using the confidence interval? My lecturer had the z-score of 95% = 1.645
A standard normal table, also called the unit normal table or Z table, may be a mathematical table for the values of Φ, which are the values of the cumulative distribution function of the traditional distribution. Step 2 confidence intervals Z 90 1.645 95 1.96 96 2.05 97 2.17 98 2.326 99 2.576 a)How do calculate Z-score using the confidence interval? My lecturer had the z-score of 95% = 1.645
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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A standard normal table, also called the unit normal table or Z table, may be a mathematical table for the values of Φ, which are the values of the cumulative distribution function of the traditional distribution.
Step 2
| confidence intervals | Z |
|---|---|
| 90 | 1.645 |
| 95 | 1.96 |
| 96 | 2.05 |
| 97 | 2.17 |
| 98 | 2.326 |
| 99 | 2.576 |
a)How do calculate Z-score using the confidence interval?
My lecturer had the z-score of 95% = 1.645
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