# Question: Which pairs of events are independent a P A 60 P B

Which pairs of events are independent?

a. P(A) = .60, P(B) = .40, P(A ∩ B) = .24.

b. P(A) = .90, P(B) = .20, P(A ∩ B) = .18.

c. P(A) = .50, P(B) = .70, P(A ∩ B) = .25.

a. P(A) = .60, P(B) = .40, P(A ∩ B) = .24.

b. P(A) = .90, P(B) = .20, P(A ∩ B) = .18.

c. P(A) = .50, P(B) = .70, P(A ∩ B) = .25.

## Answer to relevant Questions

The probability that a student has a Visa card (event V) is .73. The probability that a student has a MasterCard (event M) is .18. The probability that a student has both cards is .03. (a) Find the probability that a student ...A baseball player bats either left-handed (L) or right-handed (R). The player either gets on base (B) or does not get on base (B). (a) Enumerate the elementary events in the sample space. (b) Would these elementary events be ...Of grocery shoppers who have a shopping cart, 70 percent pay by credit/debit card (event C1), 20 percent pay cash (event C2), and 10 percent pay by check (event C3). Of shoppers without a grocery cart, 50 percent pay by ...American Express Business Travel uses a six-letter record locator number (RLN) for each client's trip (e.g., KEZLFS). (a) How many different RLNs can be created using capital letters (AZ)? (b) What if they allow any ...A study showed that trained police of officers can detect a lie 65 percent of the time, based on controlled studies of videotapes with real-life lies and truths. What are the odds in favor of a lie being detected?Post your question