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How do you find the probability when it involves marbles picked out of 2 different bags of marbles?
Wiki User
∙ 13y ago
Two bags - 100 bags - The computation of probability is the same process - you take the number of desired results and divide by the number of possible results. The difference here is that the desired result sets do not intersect the possible result sets for the two bags, but the computation is the same - desired divided by possible.
Wiki User
∙ 13y ago
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A bag contains 6 red marbles 7 blue marbles and 6 green marbles If one marble is randomly picked from the bag what is the probability that this is a blue marble?
There would be a 7/19 or 36.84% chance of drawing a blue marble from the bag.
What is the probability of a vowel being picked at random from the word probability?
4/11
There are 10 marbles in a bag 5 are blue 2 are yellow and 3 are purple what is the probability of picking a purple marble?
well blue would b picked 65percent of the time an purple would be 25 and ten percent would be yellow
A jar contains 8 red marbles 9 blue marbles and 6 green marbles Two marbles are picked at random What is the probability that one is green and one is blue?
Without replacement: P(one green and one blue) = P(drawing green then blue) + P(drawing blue then green) = (6/23)(9/22) + (9/23)(6/22) = 104/506 = 52/253 With replacement: P(one green and one blue) = P(green)*P(blue) = (6/23)(9/23) = 54/529
What is the probability of picking any red-colored card from a pack?
The answer depends on how many cards are picked, whether they are picked at random, from what sort of pack, and whether or not cards are replaced before the next one is picked. The probability that a single card, picked at random from a regular 52 card deck is red, is 0.5
A bag contains 6 red marbles 7 blue marbles and 6 green marbles If one marble is randomly picked from the bag what is the probability that this is a blue marble?
There would be a 7/19 or 36.84% chance of drawing a blue marble from the bag.
What is the probability of winning at craps?
The odds are set so that the longer you play, the more probable it is you will lose. Its like betting on a jar with a thousand marbles in it. 600 of the marbles are black and 400 are white. You bet $1 each time a marble is picked and your bet is that a white marble will be picked. If a white marble is picked, you get your $1 back plus an additional $1. As the marbles are being picked, you may be winning at times but ultimately you will lose $200 because there are 200 more black marbles than white marbles. This may seem very simplistic but it is exactly what happens when you play craps.
A bag contains 6 orange 7 green and 8 yellow marbles Find the probability of picking 3 yellow marbles if each marble is returned to the bag before the next marble is picked?
1 in 7
What is a different event that is the same as what is the probability that if you roll the dice you'll get the number 3?
What is the probability that the letter P is picked when a letter is picked at random from the word STUPID!
If a student is picked at random what is the probability that heshe received an A on hiher final?
If a student is picked at random what is the probability that he/she received an A on his/her fina?
What is probability if getting picked out of 16 people?
If only one person is picked at random then the probability is 1/16 = 0.0625
Explain how to find the probability of choosing a green marble from a bag of marbles containing 5 green 3 blue 6 red and 12 white?
If you pick only one marble from the bag, at random, it can be any one of 26 marbles. Out of these, 5 of the marbles are green. Thus, there are 26 possible outcomes out of which 5 are favourable - to the event that the marble is green. Therefore the probability of a green marble is 5/26. The calculations become more complicated if you consider choosing a green marble in several attempt: it depends on whether or not the marbles are replaced before the next one is picked.
What is the probability of a vowel being picked at random from the word probability?
4/11
There are 10 marbles in a bag 5 are blue 2 are yellow and 3 are purple what is the probability of picking a purple marble?
well blue would b picked 65percent of the time an purple would be 25 and ten percent would be yellow
What is the probability that A date picked at random is February 30?
The probability that a date picked at random is February 30th is zero, as there is no February 30th, even in leap years.
What is the chance you and a friend individually and secretly pick a number from 1 2 3 4. What is the probability that you both picked 3 What is the probability that you both picked the same number?
Pr(Both picked 3) = 1/16Pr(Both picked the same) = 1/4.
What is the probability that the number 23 will be randomly picked out of 100?
Assuming then that there are 100 numbers, 1-100, the probability of the number 23 being randomly picked out of 100 is: 1/100 or 0.01.
