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What is the standard deviation of a random variable q with the following probability distribution? Value of q Probability 0 .28 1 .23 2 .49
What is the standard deviation of a random variable q with the following probability distribution?
| Value of q | Probability |
| 0 | .28 |
| 1 | .23 |
| 2 | .49 |
Round to 4 decimal places.
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Fundamentals Of Financial Planning
Authors: Michael A Dalton, Joseph Gillice
3rd Edition
1936602091, 9781936602094
