Question
x 0 1 2 3 4 P(X=x) 0.1 0.2 0.2 0.3 0.2 Find the expected value E(X). Round your answer to one decimal place. Find
| x | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
P(X=x) | 0.1 | 0.2 | 0.2 | 0.3 | 0.2 |
Find the expected value E(X). Round your answer to one decimal place.
Find the variance. Round your answer to one decimal place.
Find the standard deviation. Round your answer to one decimal place.
Find the value of P(X>3). Round your answer to one decimal place.
Find the value of P(X4). Round your answer to one decimal place.
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Managerial Accounting
Authors: James Jiambalvo
4th edition
9780470546888, 9780470333341, 470546883, 470333340, 978-0470578797
