Practice Task 1 A box contains 10 blue marbles, 10 red marbles, 5 yellow marbles and 2 white marbles. The marbles are of the same size and weight. a. Would it be more likely to pull a red marble or a yellow marble from the box? b. Would it be more likely to pull a blue marble or a red marble from the box?
Answers & Comments
Step-by-step explanation:
solution:
10 blue marbles, 10 red marbles, 5 yellow marbles, 2 white marbles.
total marbles=27
A. p(red)= 10/27=0.37
p(yellow)=5/27=0.18
Red is more likely.
B. P(blue)=10/27=0.37
p(red) 10/27=0.37
they are equally likely.
THANKS ME LATUR.