Two standard dice are rolled. Let A be the event that the first die lands on a number LESS than 4. Let B be the event that the second die lands on 5. Select all that apply.

A. P(A and B) = 1/12
B. P(A and B) = 1/36
C. P(A) = 1/2
D. P(B) = 1/6

Question

Two standard dice are rolled. Let A be the event that the first die lands on a number LESS than 4. Let B be the event that the second die lands on 5. Select all that apply.

A. P(A and B) = 1/12
B. P(A and B) = 1/36
C. P(A) = 1/2
D. P(B) = 1/6

anonymous · Answer

I kind of have a hunch that B is not one

anonymous · Answer

I don't see where the 36 comes from

anonymous · Answer

you're right.

they are actually all right except B

anonymous · Answer

P(A) = 3/6 = 1/2
P(B) = 1/6

P(A and B) = 1/2 * 1/6 = 1/12

anonymous · Answer

Ohh wow that's exactly what I was thinking. FINALLY I'm right lol