How can you test if two events are independent? P(A and B) = P(A) * P(B)
P(A, given B) = P(A) [Knowing B didn't affect the probability of A] True or False

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?