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Consider the following data: x 7 6 5 4 3 P(X=x) 0.2 0.1 0.2 0.1 0.4 Find the expected value E(X). Round your answer to
Consider the following data:
| x | 7 | 6 | 5 | 4 | 3 |
|---|---|---|---|---|---|
P(X=x) | 0.2 | 0.1 | 0.2 | 0.1 | 0.4 |
Find the expected value E(X). Round your answer to one decimal place.
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Algebra And Trigonometry Enhanced With Graphing Utilities (Subscription)
Authors: Michael Sullivan, Michael Sullivan III
8th Edition
0135813158, 9780135813157
