Another Probability Question

Jason76 · Jan 21, 2014

\(\displaystyle P(A \cup B) = P(A) + P(B) - P(A \cap B)\)

What does this mean? How does this relate to the bell curve?

I know the first part means the union of A and B equals the probability of A plus the probability of B minus ??

srmichael · Jan 21, 2014

Jason76 said:
\(\displaystyle P(A \cup B) = P(A) + P(B) - P(A \cap B)\)

What does this mean? How does this relate to the bell curve?

I know the first part means the union of A and B equals the probability of A plus the probability of B minus ??

See my post in this link:

http://www.freemathhelp.com/forum/threads/85772-General-Addition-Rule-for-Probability

Another Probability Question

Jason76

Senior Member

srmichael

Full Member