contestada

Given that events "A" and "B" are independent, P(A)= 0.80 and P(A and B) = 0.24, what is P (B)?


Group of answer choices


0.104


0.192


0.56


0.30





A weather forecaster predicts that their is 50% chance of rain on Saturday and a 40% chance of rain on Sunday. If these probabilities are correct, what is the probability that it will rain both days?


Group of answer choices


20%


45%


10%


90%


A card is randomly drawn from a shuffled deck of cards and NOT REPLACED. A second card is drawn from the remaining shuffled cards. What is the approximate probability that both cards are RED?

roup of answer choices

49%

50%

24.5%

25%