Question

Draw a tree diagram to represent the problem. At the end of each branch use symbols to represent the event that the branch corresponds to and give the probability of the event Two cards are selected randomly without replacement from a standard deck of 52 cards. The color of each card (red or black) is recorded. Draw a tree diagram showing the possible outcomes and their probabilities for this problem. Probability Event (R & R) 0.25 (R & B) O A 0.25 (B & R) 0.25 (B & B) 0.25 Probability Event HIN

I am not sure if it's 0.363

Answer 1

Ans: B Two sample space 2 1. Red or black 2 1 R (RRR) Probability of red or black for a single at B(48) -0-25. Spraw os y 20/51 R (B&R): 0255 /1 2 / B - 28751 B (B&B) =6-245 Q-2 Probability that a person who had no accidents in the past 3 years is over - 9-363 (from the table) Ans: 10.363 45 0.363