Question

d) If A and B are mutually exclusive events, then P (An B) = 1// P (A) 2/1 0 3|| (A) + P (B) 4// P (A) + P (B) - P (A and B) e) If A and B are independent events, then P (AJB) 1-P(B) 2-P(A) 3-P(A)P(B) 4-P(A)+P(B)

Answer 1

From the given information,

The required correct answers are,

d)

P(A and B)= 0

i.e., Option 2// is correct.

e)

For independent events,

P(A|B)= P(A)

i.e., Option 2 is correct.

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