Question

A six-sided die was rolled. Find the probability that a 4 came up, given that an...

A six-sided die was rolled. Find the probability that a 4 came up, given that an odd number turned up.

STEP 1: Let T be the event in which a 4 turns up and Q be the event in which an odd number turns up. Choose the correct formula.
P(Q|T) =
P(T)
P(TQ)
P(Q|T) =
P(TQ)
P(Q)
    P(Q|T) =
P(TQ)
P(T)
P(T|Q) =
P(TQ)
P(T)
P(T|Q) =
P(TQ)
P(Q)
STEP 2: Give the probability given by this formula.
---Select--- P(T | Q) P(Q | T)  =
1
2
STEP 3: Simplify this probability.
0 0
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