Question: Refer to Exercise, in which a red die and a green die are each tossed once. Explain whether the following pairs of events are mutually exclusive, independent, both, or neither:

a. A = red die and green die sum to 4; B = red die is a 3.

b. A = red die and green die sum to 4; B = red die is a 4.

Exercise: When a fair die is tossed, each of the six sides (numbers 1 to 6) is equally likely to land face up. Two fair dice, one red and one green, are tossed. Explain whether the following pairs of events are mutually exclusive, independent, both, or neither:

a. A = red die is a 3; B = red die is a 6.

b. A = red die is a 3; B = green die is a 6.