In order to say that a distribution with higher median value to compare with mean, which of the following must be true? h
Select one:
a. The curve must be bell shaped
b. Right tail must be longer than the left
c. Left tail must be longer than the right
d. Both tails must be of equal length

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.