21. Which measure of Central tendency has the Smallest value for the data : 11, 11,4,15,18,22,24,7?

Can anyone explain it to me?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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.

F(x)=5/6x+3 which of the following is true