Which statement is true about whether a and b are
independent events?
o
o
a and b are independent events because p(aib) = p(a)
= 0.18
a and b are independent events because p(aib) = p(a)
= 0.4.
a and b are not independent events because p(ab) =
0.4 and p(a) = 0.18.
a and b are not independent events because p(aib) =
0.18 and p(a) = 0.4.
o
o