158k views
1 vote
Pls help I’m in a hurry please

Pls help I’m in a hurry please-example-1

1 Answer

7 votes

(1) The probability of getting tails and a 3 is the probability of following the path T-3, which is 1/2 x 1/4 = 1/8.

(ii) The probability of getting heads and an even number is the probability of following the path H-2 or H-4, which is 1/2 x 1/2 + 1/2 x 1/2 = 1/2.

(iii) The probability of not getting heads and an even number is the probability of following the paths T-2 or T-4, which is 1/2 x 1/2 + 1/2 x 1/2 = 1/2.

Pls help I’m in a hurry please-example-1
User MADCookie
by
8.5k points

No related questions found