See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Probability of event A given event B has occurred
Pr(A∣B)\text{Pr}(A \mid B)Pr(A∣B)
Given or knowing that
Pr(A∩B)Pr(B)\frac{\text{Pr}(A \cap B)}{\text{Pr}(B)}Pr(B)Pr(A∩B) if Pr(B)≠0\text{Pr}(B) \neq 0Pr(B)=0
No, order matters in conditional probability
Pr(A∣B)×Pr(B)\text{Pr}(A \mid B) \times \text{Pr}(B)Pr(A∣B)×Pr(B)
Multiply along branches, add across branches
Pr(A∣B)Pr(B)+Pr(A∣B′)Pr(B′)\text{Pr}(A \mid B)\text{Pr}(B) + \text{Pr}(A \mid B')\text{Pr}(B')Pr(A∣B)Pr(B)+Pr(A∣B′)Pr(B′)
Restricted to only outcomes where B happens
Multiply probabilities along that branch
Select your subjects, and get access to A+ resources today.