282 Answered Questions for the topic Probability Problems

01/22/15

College Math - Probability Word Problem
Results from a survey shows that 63% of adults want access to their cellphones and laptops while on vacation. Selecting 8 adults at random determine the probability that exactly 3 of them want... more
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Probability Problems

01/21/15

4 out of every 10 students take a trip. There are 150 students. How many can be expected to take the trip?
4 out of every 10 students take a trip. There are 150 students. How many can be expected to take the trip?
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Probability Problems Probability Maths Mathematics

01/11/15

Probability in a game of chess
In a game of chess, you can win, draw, or lose.  Gary plays two games of chess against Mijan. The probability that Gary will win any game against Mijan is 0.55 The probability that Gary will... more
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Probability Problems

12/10/14

Kevin plays chess with Aaron, the probability Kevin wins is 0.75. Aaron and Kevin play 25 games, what is the probability that Kevin wins exactly 15 times?
When Kevin plays chess with Aaron, the probability that Kevin wins is 0.75. Of Aaron and Kevin play 25 games, what is the probability that Kevin wins exactly 15 times?
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Probability Problems

11/08/14

7 blue shirts, 5 yellow shirts, 8 white shirts. probability of choosing blue then yellow without replacing.
in a dark closet there are 7 blue shirts, 5 yellow shirts and 8 white shirts. pick two shirts at random. find probability : p blue then yellow without replaclin  
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Probability Problems

11/05/14

Probability question dealing with an or statement.
A bag contains 9 Buttercups & 3 Kisses. A box contains 4 Jolly Ranchers, 6 Life Savers, and 10 Werthers. If we randomly select 1 item out of the bag & 1 item from the box what is the... more
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Probability Problems

10/14/14

What is the probability that the first is a King and the second is not a King?
Two cards are drawn from a standard deck of cards without replacement. What is the probability that the first is a King and the second is not a King?
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