Page 166 - TB_6B

1 . There are 2 yellow marbles(Y) and 3 green

marbles(G) in the bag. A marble is pulled out from

the bag. Then another marble is pulled out from the

bag without putting the 1st marble back in the bag.

(red marble(R))

a. P(Y and G) b. P(G and G)

c. P(Y and R) d. P(Y and not Y)

2 . The letters in the word BASEBALL are put inside a EL
SL
container. A card is pulled out from the container. AA
Find the probabilities of pulling out the 2nd card BB
without putting the 1st card back in the container.

a. P(B and A) b. P(L and L)

c. P(E and E) d. P(L and not B)

3 . Write I for independent events and D for dependent events.

a. Tossing a coin and rolling a die.

b. Pulling out a marble from a bag. Then pulling out another marble from the
bag without putting the 1st marble back in the bag.

c. Spinning two spinners that are divided into four equal parts: red, blue,
green, and yellow.

32. Independent and Dependent Events 155