Question
Consider the following probability distribution. x f ( x ) 0 0.11 1 0.10 2 0.01 3 0.01 4 0.08 5 0.35 6 0.04 7
Consider the following probability distribution.
| x | f(x) |
|---|---|
| 0 | 0.11 |
| 1 | 0.10 |
| 2 | 0.01 |
| 3 | 0.01 |
| 4 | 0.08 |
| 5 | 0.35 |
| 6 | 0.04 |
| 7 | 0.02 |
| 8 | 0.20 |
| 9 | 0.03 |
| 10 | 0.05 |
(a)Determine E(x). (Round your answer to two decimal places.)?
(b)Determine the variance and the standard deviation. (Round your answers to three decimal places.)
variance?
standard deviation?
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Physics
Authors: James S. Walker
5th edition
978-0133498493, 9780321909107, 133498492, 0321909100, 978-0321976444
