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Calculate the standard deviation and variance of the data shown, to two decimal places x 20.3 28 22.7 26.9 1.5 2.2 Standard deviation: Variance:
Calculate the standard deviation and variance of the data shown, to two decimal places
| x |
|---|
| 20.3 |
| 28 |
| 22.7 |
| 26.9 |
| 1.5 |
| 2.2 |
Standard deviation: Variance:
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Discrete Mathematics and Its Applications
Authors: Kenneth H. Rosen
7th edition
0073383090, 978-0073383095
