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Are a and b independent events

Assignment Help Basic Statistics
Reference no: EM132529276

You are given the probabilities listed below. P(A) = 0.25 P(B) =0.30

P(C) = 0.55

P(A and C) =0.05

P(B and C) =0

P(B/A) = 0.48

a. Are A and B independent events? Why or why not?

b. Find P(A and B).

c. Find P(A or B).

d. Find P(A|B).

e. Are B and C mutually exclusive events? Why or why not?

f. Are B and C independent events? Provide a mathematical proof.

Reference no: EM132529276

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