If Juan played the lottery last week and didn't win, what is the probability that he will win this week?

0

Step-by-step explanation:

Let the probability of Juan playing the lottery be A = 1

this is because Juan played the lottery last week

Let the probability of Juan winning the lottery be B = 0

this is because Juan did not win last week

To determine the probability that he will win this week, there is need to use

Bayesian probability such that the P (A/B) is evaluated

P (A/B) = P (AnB) / P (A)

P (AnB) = P (A). P (B) = 1 x 0 = 0

therefore

P (A/B) = 0/1 = 0