1 Travis will place 2 red marbles, 6 blue marbles, and 12 yellow marbles in a sack.
He will then choose one marble at random.
The table below shows the theoretical
probability of a particular color being
chosen.
Color
Frequency
Red
10%
Blue
30%
Yellow
60%
If Travis pulls 120 marbles out of the sack,
with replacement after each pull, which is
the most reasonable prediction of the
number of marbles that will be red or blue?
A 72 B 54 C 48 D40