In: Statistics and Probability
Find the following probabilities
a. P(X = 2) when X ∼ Bin(4,0.6)
b. P(X > 2) when X ∼ Bin(8, 0.5)
c. P(X ≤ 2) when X ∼ Bin(5, 0.5)
d. P(3 ≤ X ≤ 5) when X ∼ Bin(6, 0.3)
a. P(X = 2) when X ∼ Bin(4,0.6)
This is a binomial distribution question with
n = 4
p = 0.6
q = 1 - p = 0.4
where
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b. P(X > 2) when X ∼ Bin(8, 0.5)
c. P(X ≤ 2) when X ∼ Bin(5, 0.5)
d. P(3 ≤ X ≤ 5) when X ∼ Bin(6, 0.3)
This is a binomial distribution question with
n = 6
p = 0.3
q = 1 - p = 0.7
where
Please hit thumps up if the answer helped you