Aand b are two events. given that p(a) = 0.25 and p(b) = 0.2 and p(a and b) = 0.05 are the events independent or not independent?

Match each polynomial with its factorization.

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)