A bag contains 8 red marbles, 3 blue marbles and 2 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn will be blue?

Q: A basket contains 5 blue, 3 green, 2 red balls. In getting one ball, what is the probability that it…

A: It is given that Number of blue balls = 5 Number of green balls = 3 Number of red balls = 2 Total =…

Q: If two marbles are drawn with replacement from a bag containing 2 blue marble, 3 white marbles, 4…

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Q: A box contains 8 red, 5 white, 6 blue and 11 black marbles. If one marble is taken from the box,…

A: we have 8 red , 5 white , 6 blue and 11 black marbles if one marble is taken from the box, find the…

Q: A pet store has 8 ​puppies, including 2 ​poodles, 4 ​terriers, and 2 retrievers. If Rebecka and​…

A: There are 8 puppies, including 2 poodles, 4 terriers, and 2 retrievers. Since Rebecka selects a…

Q: A box contains 4 black marbles, 3 red marbles, and 2 white marbles. What is the probability that a…

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Q: A bag contains 66 whitewhite marbles, 77 greengreen marbles, 44 blackblack marbles. If one marble is…

A: There are total (66+77+44)=187 marbles in the bag.We can draw the first marble in 187 ways, then the…

Q: A jar contains 10 red marbles, 18 blue marbles, and 12 white marbles. Which multiplication will help…

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Q: A pet store has 12 puppies, including 4 ​poodles, 4 ​terriers, and 4 retrievers. If Rebecka and​…

A: Given that: Number of puppies in the store = 12 Number of poodles = 4 Number of terries = 4  Number…

Q: If a bank receives an average of 6 bad checks per day, what is the probability that it will receive…

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Q: A jar contains 4 red marbles, 8 green marbles and 12 white marbles. If a marble is drawn from the…

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Q: Two Cards are drawn from a deck of 52 cards. If the first is not replaced, calculate the probability…

A: There are 4 jack and 4 queen respectively in the deck of 52 cards.

Q: A bag contains 5 red marbles, 6 blue marbles and 3 green marbles. If three marbles are drawn out of…

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Q: Vincent Rylee will select two cards randomly from a standard deck of 52 cards. What is the…

A: In a standard deck of 52 cards. There are 12 face cards (kings, queens, and jacks).  We want to find…

Q: In a large city there are an average of 02 fires per year. What is the probability that next year…

A: Solution: Let X be the number of fires per year. From the given information, average number of fires…

Q: A bag contains 8 red marbles,3 blue marbles and 2 green marbles. If two marbles are drawn out of the…

A: Given that, A bag contains 8 red marbles,3 blue marbles and 2 green marbles.

Q: A pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers. If Rebecla and Aaron…

A: Given that the pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers.…

Q: A bag contains 4 red marbles, 8 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Given probability is evaluated.

Q: if a box containing 200 light bulbs will have 3% defective bulbs, find the probability that 4 bulbs…

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Q: A pet store has 11 ​puppies, including 3 ​poodles, 3 ​terriers, and 5 retrievers. If Rebecka…

A: Given Information :  A pet store has 11 ​puppies, including 3 poodles 3 terriers, and 5 retrievers.…

Q: A bag or marbles contains 4 red marbles, 6 green, and 5 yellow. What is the probability of drawing a…

A: The probability of drawing a red = 415   The probability of drawing a red, keeping it, then drawing…

Q: class consists of 33 women and 21 men. If a student is randomly selected, What is the probability…

A: Given data, class consists of 33 women 21 men Total strength in class=21+33=54 P(Student is woman)=?…

Q: A box contains 6 red balls, 4 white balls, 2 balls are drawn, what is the probability that the first…

A: Given dataA box contains 6 red balls and 4 white balls

Q: If a box has twenty balls, where three balls are red, twelve balls blue and the rest balls are…

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Q: A bag contains 9 blue marbles, 10 red marbles, 4 white marbles. If one marble is drawn from the bag…

A: Given Information: A bag contains 9 blue marbles, 10 red marbles, 4 white marbles. Total number of…

Q: A bag contains 4 green chips, 3 black chips, and 1 blue chip. If one chip is drawn at random from…

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Q: If parents have 4 kids, what is the probability of the first two being one sex and the next two the…

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Q: There are 3 couples, 3 women and 3 men and they are seated in a row. What is the probability that…

A: There are 3 couples in which 3 women and 3 men. The number of possible outcomes this 6 people can be…

Q: A company has 9 women and 8 men. What is the probability that a 7 person committee will have 4 men…

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Q: A bag contains 7 red marbles, 6 blue marbles and 4 green marbles. If three marbles are drawn out of…

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Q: A bag contains 44 redred marbles, 66 blackblack marbles, 77 greengreen marbles. If one marble is…

A: Given that there are 44 red marbles, 66 black marbles, 77 green marbles. So total (44+66+77)=187…

Q: A jar contains 60 marbles; 10 red, 22 blue, and 28 green. If one is taken out at random, what is the…

A: Given that Total number of marbles = 60 Number of red marbles = 10 Number of blue marbles = 22…

Q: There are 3 red shirts, 4 blue shirts, 1 black shirt, and 2 grey shirts hanging in a closet. What is…

A: Given that there are 3 red shirts, 4 blue shirts, 1 black shirt, and 2 grey shirts. So total…

Q: A deck consist of 3 Jacks, 3 Queens and 3 Kings of different suit. What is the probability of…

A: Given Information: No. of Jacks=03No. of Queens=03No. of Kings=03Total no. of cards=09

Q: A history class is comprised of 9 female and 5 male students.if the instructor of the class randomly…

A: There are 14 students in the class (= 9 female + 5 male).

Q: A committee consists of five Indians, three Americans, and three people from the United Kingdom. If…

A: Given: A committee consists of five Indians, three Americans, and three people from the United…

Q: A bag contains 6 red marbles, 4 blue marbles and 7 green marbles. If three marbles are drawn out of…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: If I have a bag with 3 red, 4 white, 1 green, and 2 blue marble. What is the probability that I…

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Q: If two cards are drawn without replacement from an ordinary​ deck,find the probability of a jackand…

A: Multiplication Rule for two Independent events:If the events A and B are said to be independent…

Q: A bag contains 3 red, 6 white and 7 black balls. What is the probability that two balls drawn are…

A: GivenA bag contains No.of red balls = 3No.of white balls =6No.of black balls = 7Total no.of balls…

Q: In a box, there are 9 black ball pens and 3 red ball pens. If two ball pens will be taken randomly,…

A: Total number of ball pens in a box=12 Out of which 9 are black ball pens and 3 are red ball pens.…

Q: A jar contains 3 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the…

A: Total number of marbles = 16 Number of green marbles = 5 Number if yellow marbles = 6

Q: A bag contains 3 red marbles and 2 yellow marbles. What is the probability of drawing a yellow…

A: Sampling with replacement allows the experimenter to collect the next item after replacing the…

Q: If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems, and a…

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Q: A bag contains 8 black marbles, 7 green marbles, 4 white marbles. If one marble is drawn from the…

A: Given,no.of black marbles=8no.of green marbles=7no.of white marbles=4total no.of marbles=19

Q: A jar contains 6 red marbles, 7 green marbles, and 7 blue marbles. What is the probability that you…

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Q: A glass jar contains 1 red, 3 green, 2 blue and 4 yellow marbels. If a single marble is chosen at a…

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Q: An undergraduate research committee consisting of 4 people is to be formed form 12 doctoral students…

A: Given information- We have given that an undergraduate research committee consisting of 4 people. We…

Q: A container has 5 red dice, 3 green dice and 4 black dice. If you randomly pick 2 marbles from the…

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Q: If a committee of 5 senators are selected from the 100 members of the the U.S. Senate, what is the…

A: Given 100 members of US senate.Total states = 50.Total senates per state = 100/50 = 2The total…

Q: A committee of three people is to be randomly selected from a group of 20 men and 17 women. What is…

A: Given data; men in group= 20 Women  in group  = 17 Therefore; Total people  in group  = 20 +17  = 37…