List any two applications of conditional probability. You have 9 families you would like to invite to a wedding. Unfortunately, you can only invite 6 families. How many different sets of invitations could you write?

This answer is restricted. Please login to view the answer of this question.

Login Now

The probability that an event A occurs given that event E has already occured written as p(A|E) and read as the conditional probability of A given E is

\(p(\frac{A}{E}) = \frac{p(A∩E)}{p(E)}\) , p(E) > 0

Its two applications are

  1. Diagonosis of medical conditions (Sensitivity | Specificity)
  2. Data analysis and model comparision
  3. In Baye’s theorem and Markob process

Here, given

Total families = 9

Families I can invite = 6

Total set of invitation I could write = p C 6

= \(\frac{9!}{(9-6)! \times 6!}\)

= 84

So, 84 different set of invitations can be writtenby me.

If you found any type of error on the answer then please mention on the comment or report an answer or submit your new answer.
Leave your Answer:

Click here to submit your answer.

Discussion
0 Comments
  Loading . . .