x | 0 | 1 | 2 | 3 | 4 | 5 |
P(X ≤ x) | 0.18 | 0.35 | 0.47 | 0.73 | 0.88 | 1 |
a. Calculate P(X ≤ 1). (Round your answer to 2 decimal places.)
b. Calculate P(X = 3).
(Round your answer to 2 decimal places.)
c. Calculate P(1 ≤ X ≤ 3).
(Round your answer to 2 decimal places.)
a)
We get directly from given tables.
b)
We can get above cumulative probabilities from given table. So,
c)
We can get above cumulative probabilities from given table. So,
x 0 1 2 3 4 5 P(X ≤ x) 0.18 0.35 0.47 0.73 0.88 1 a. Calculate P(X ≤ 1). (Round your answer to 2 dec...
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