Let B and C be two events such P (B) = 0.12 and P (C) =...

Question

Question

Let B and C be two events such P (B) = 0.12 and P (C) = 0.52. Do not round your responses. (If necessary, consult a list of formulas.)

(a) Determine P (B ∪ C) , given that B and C are mutually exclusive.

(b) Determine P (B ∪ C) , given that B and C are independent.

Thank you

math Statistics-And-Probability

Answer 1

Answer #1

(a)

Given:
P(B) = 0.12

P(C) = 0.52

B and C are mutually exclusive.

So,

Answer is:

0.64

(b)

B and C are independent.

So,

Answer is:

0.5776

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Answer 2

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