Using the addition rule find a or b

Reference no: EM131411736

Two fair coins are tossed. Define
A = Getting a head on the first coin

B = Getting a head on the second coin
A and B = Getting a head on both the first and second coins
A or B = Getting a head on the first coin, or the second coin, or both coins

a. Find P(A) = the probability of A.

b. Find P(B) = the probability of B.

c. Using the multiplication rule (Rule 3b), find P(A and B).

d. Using the addition rule (Rule 2a), find P(A or B).

Reference no: EM131411736

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