SOLUTION: Tow bags contain marbles. The first bag contains a red and a blue marble. The second bag contains a red, a blue, a yellow, and a green marble. One marble is drawn from each bag. a

Algebra ->  Probability-and-statistics -> SOLUTION: Tow bags contain marbles. The first bag contains a red and a blue marble. The second bag contains a red, a blue, a yellow, and a green marble. One marble is drawn from each bag. a      Log On


   

Question 190016: Tow bags contain marbles. The first bag contains a red and a blue marble. The second bag contains a red, a blue, a yellow, and a green marble. One marble is drawn from each bag.
a. specify the sample space.
b. specify the event that at least one red marble is drawn.
c. specify the event that neither marble drawn is blue.
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
a) 2 in bag one and 4 in bag 2
:
b) (1/2*1/4)+(1/4*1/2)=1/4
:
c)(1-1/2)*(1-1/4)=3/8