Studied by 0 people
Looks like no one added any tags here yet for you.
P(not E)
1 - p(e)
For any two events: can occur at the same time
P(E1 OR E2)
= P(E1) + P(E2) - P(E1 AND E2)
If they cannot occur at the same time:
P(E1 | E2)
= P(E1) + P(E2)
Two events are independent if:
P(E1 | E2)
= P(E1)
If two events are independent:
P(E1 AND E2)
= P(E1) * P(E2)
