Math

There is a deck of 12 cards numbered 1 through 12. One card is drawn at random from the
deck, look at it and then put it back in the deck. A total of two cards are drawn in this way.
Define the following events:
• A : get an even numbered card and an odd numbered card regardless of their order.
• B : The first card you draw is even numbered.
• C : The sum of the cards is even.
• D : The sum of the cards is 18.
a) Are events A and B independent? Justify your answer.
b) Are events A and C independent? Justify your answer.
c) Compute P(D).
d) Compute P(D|C).

Please help!! I need to turn this in tomorrow and I'm completely lost!

asked by Jackson
  1. Solve this question

    posted by Rubina
  2. dude do it yourself..man .. its easy.i know the answer but i wont help you out bro.

    posted by Anonymous

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