Thursday

April 24, 2014

April 24, 2014

Posted by **sarah** on Saturday, July 6, 2013 at 1:28am.

- math - help please -
**MathMate**, Saturday, July 6, 2013 at 6:35amUse the definition of conditional probability:

P(X9|9X) in the previous question.

P(X9∩9X)/P(9X)

=P(99)/P(9x)

=(4/52)*(3/51) / (4/52)

=3/51

**Related Questions**

Math - two cards are drawn without replacement from an ordinary deck of 52 ...

Math - Two cards are drawn without replacement from an ordinary deck of 52 ...

math - All the face cards (i.e., kings, queens, and jacks) are removed from a ...

Math - Two cards are drawn without replacement from a well shuffled deck of 52 ...

Math - two cards are drawn from a deck of cards. Once a card is drawn, it is not...

math - Three cards are drawn without replacement from a well-shuffled deck of 52...

math - -Three cards are drawn from a standard deck of cards without replacement...

finite math-random variables - Assume that a deck of cards contains 4 aces, 5 ...

math - Two cards are drawn without replacement from an ordinary deck of 52 ...

Math - Two cards are drawn without replacement from an ordinary deck of 52 ...