59 Answered Questions for the topic Conditional Probability

Conditional Probability Probability Fractions Sets

04/01/15

What is the probability that exactly one blue ball is chosen?

Assume that you have 6 red balls and 7 blue balls from which randomly to select two without replacement.(1) What is the probability that exactly one blue ball is chosen? (2) What is the probability... more
Conditional Probability Probability Fractions Decimals

03/31/15

Compute the following conditional probabilities:

events E and F in a sample space S, but assume that Pr[E] = 0.45, Pr[F] = 0.45, and Pr[E∩ F] = 0.25. Compute the following conditional probabilities: (1) Pr[E | F] = (2) Pr[F | E] =
Conditional Probability Probability Fractions Decimals

03/30/15

(1) What is Pr[E | F]? (2) What is Pr[F | E]?

Suppose for this problem that Pr[E] = [ 1/12], Pr[F] = [ 1/6], and Pr[E ∩F′] = [ 0/1].(1) What is Pr[E | F]? (2) What is Pr[F | E]?
Conditional Probability Probability Fractions Decimals

03/30/15

Compute the following conditional probabilities

but assume that Pr[E] = 0.3, Pr[F] = 0.35, and Pr[E′∩ F] = 0.15. Compute the following conditional probabilities: (1) Pr[E | F] = (2) Pr[F | E] =
Conditional Probability Probability Fractions Decimals

03/30/15

What is Pr[F | E]?

Suppose for this problem that Pr[E] = [ 5/8] and Pr[F] = [ 3/4]. Just as in the book, Pr[(E ∪F)′] = 0. (1) What is Pr[E | F]? (2) What is Pr[F | E]?
Conditional Probability Probability Stats

12/07/14

Stats Probability Question. Find P(A|X), P(B|X), and P(C|X).

Suppose we have three mutually exclusive events A, B, and C such that P(A) = .4, P(B) = .4, and P(C) = .2. Also, for some event X, P(X|A) = .75, P(X|B) = .5, and P(X|C) = .5. Find P(A|X), P(B|X),... more
Conditional Probability

11/04/14

What is the conditional probability of this case?

A diagnosis for a test is such that it (correctly) detects the disease in 85% of the individuals who actually have the disease. Also, if a person does not have the disease, the test will report... more
Conditional Probability

09/24/14

the probability problem BEA 140 quanatitative methods

You are the production manager in a large robusta coffee bean processing facility. An important stage in the production involves sorting to identify and remove defective beans. This is a manual... more
Conditional Probability

04/26/13

Q#2:There are 50 tiles of which 15 are A's in a scrabble game. What is the probability of getting both A's when two tiles are drawn?

this is dependent and independent probability question

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