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Consider the following data: x 4 3 2 1 0 P(X=x)P(X=x) 0.2 0.1 0.3 0.2 0.2 Copy Data Step 2 of 5: Find the variance.
Consider the following data:
| x | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|
P(X=x)P(X=x) | 0.2 | 0.1 | 0.3 | 0.2 | 0.2 |
Copy Data
Step 2 of 5:
Find the variance. Round your answer to one decimal place.
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Using SPSS For Windows And Macintosh Analyzing And Understanding Data
Authors: Samuel B Green, Neil J Salkind
6th Edition
0205893074, 9780205893072
