Page 164 - TB_6B
P. 164
3 . Find the probability of each event.
a. The probability that Thomas will correctly solve
the problem is , 43and the probability that Ann
4
will correctly solve the problem is . 5
What is the probability that both Thomas and
Ann will correctly solve the problem?
b. Find the probability of pulling out a red marble A B
from bag A and a yellow marble from bag B.
c. Find the probability of rolling a prime number on AB
die A and a multiple of 3 on die B when rolling a
pair of dice at the same time.
d. Find the probability of rolling an even ABC
number on die A, an odd number on
die B, and a factor of 6 on die C when
rolling three dice at the same time.
32. Independent and Dependent Events 153
a. The probability that Thomas will correctly solve
the problem is , 43and the probability that Ann
4
will correctly solve the problem is . 5
What is the probability that both Thomas and
Ann will correctly solve the problem?
b. Find the probability of pulling out a red marble A B
from bag A and a yellow marble from bag B.
c. Find the probability of rolling a prime number on AB
die A and a multiple of 3 on die B when rolling a
pair of dice at the same time.
d. Find the probability of rolling an even ABC
number on die A, an odd number on
die B, and a factor of 6 on die C when
rolling three dice at the same time.
32. Independent and Dependent Events 153
