6.
the distribution of colors of candies in a bag is as follows.
brown
red
yellow
green
color
proportion
orange
0.1
0.3
0.2
0.2
0.2
if two candies are randomly drawn from the bag with replacement, what is the probability that they are
the same color?
(a) 0.09
(b) 0.22
(c) 0.25
(d) 0.75
(e) 0.78