box contains10 red balls, 11 green balls, 12 black balls and 14 white balls. A sample of 10 balls is drawn from this box. Find the probability that this sample, drawn without replacement, contains at most 2 red balls.

Q: 5 people are chosen randomly from 4 women and 5 men to participate in an event.  What is the…

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Q: Suppose a jar contains 15 red marbles and 19 blue marbles. If you reach in the jar and pull out 2…

A: Number of red marbles = 15 Number of blue marbles = 19 Total number of marbles = 34

Q: A stack contains 20 white balls, 8 green balls and 12 brown balls. 2 balls are drawn at random…

A: Given,no.of green balls=8no.of brown balls=12Total no.of balls=20

Q: Suppose a jar contains 14 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…

A: Given, no of red marbles=14 no of blue marbles=20 Total marbles=34 P(both are red.)=?

Q: Be a batch of 20 defective and 80 non-defective items, of which 2 are chosen without replacement.…

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Q: Suppose a jar contains 18 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…

A: Given,no.of red marbles=18no.of blue marbles=21Total no.of marbles=39

Q: Suppose a jar contains 18 red marbles and 28 blue marbles. If you reach in the jar and pull out 2…

A: Given data, Total number of red marbles = 18 Total number of blue marbles = 28 Total number of…

Q: An urn contains 2 red balls, 5 white balls, and 3 green balls. If one ball is selected at random,…

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Q: Find the probability of drawing 3 aces at random from a deck of 52 ordinary cards if the cards are…

A: Given information is Total Number of cards in a deck = 52  No of Ace cards in a deck = 4   Now we…

Q: There are 66 bulbs in a house out of which 13 are defective. If 22 bulbs are picked at random, find…

A: Given that  Total bulbs=66 Defective bulbs=13 Not Defective bulbs=53 22 bulbs are selected at random…

Q: Suppose a jar contains 6 red marbles and 30 blue marbles. If you reach in the jar and pull out 2…

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Q: What is the probability of getting at least one red ball when drawing 4 balls from a box containing…

A: Given that a box contains 3 red balls, 4 white balls and 6 yellow balls and 4 balls are drawn from…

Q: Suppose a jar contains 16 red marbles and 16 blue marbles. If you reach in the jar and pull out 2…

A: Given information : Number of red marbles = 16. Number of blue marbles = 16. Total number of marbles…

Q: Suppose a jar contains 13 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

A: Given problem Given that   Suppose a jar contains 13 red marbles and 35 blue marbles. If you reach…

Q: In a box, there are 6 red balls and 7 blue balls. Two blue balls are drawn in the first and second…

A: Answer- In a box, there are 6 red balls and 7 blue balls. Total = 7 + 6  = 13 balls.…

Q: A box contains 10 red and 8 white marbles. If 8 marbles are to be chosen at random without…

A: Solution

Q: Suppose a jar contains a total of 72 marbles. There are 11 red marbles, 21 blue marbles and 40 black…

A: From the provided information, Total marbles = 72 Red marbles = 11 Blue marbles = 21 Black marbles =…

Q: Suppose a jar contains 8 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Probability that first is red is 8/39.

Q: Find the probability of drawing a queen, a king and a knave in that order from a pack of cards in…

A: Total number of cards in a deck of cards = 52 There are 4 queens, 4 kings and 4 knaves.

Q: Suppose a jar contains 17 red marbles and 38 blue marbles. If you reach in the jar and pull out 2…

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Q: Suppose a jar contains 648 red marbles and 292 blue marbles.  If you reach in the jar and pull out 2…

A: A jar contains 648 red marbles and 292 blue marbles, there are totally 940 marbles. Two marbles are…

Q: A fishbowl contains 3 green balls, 2 blue balls, and 4 red balls. In a random sample of 5 balls,…

A: Given information: Total number of green balls in fishbowl(G) =3. Total number of blue balls in…

Q: Find the probability that in tossing a fair coin three times, there will appear not more than 1…

A: Let p be the probability of getting a tail in one toss, then p = 0.5 (Since coin is fair) Let X…

Q: Suppose a jar contains 13 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

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Q: what is the probability that you randomly grab 33 large jerseys?

A: It is given that  Extra-large jerseys = 88 Large jerseys = 66 Medium jerseys = 33 Total jerseys =…

Q: Suppose a jar contains 15 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…

A: From the information, there are 15 red marbles and 21 blue marbles. Two marbles at random at the…

Q: There’s 7 red balls,13 green balls, 9 orange balls, 2 purple balls, and 8 yellow balls. One ball is…

A: To find the probability that the randomly chosen ball is red or yellow:

Q: Two cards are drawn at random from an ordinary deck of 52 cards. Determine the probability that all…

A: There are 13 hearts cards in a deck of 52.

Q: A bag contains 5 red and 8 white balls. Two balls are drawn at random from the bag. What is the…

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Q: 5 red books and 3 green books are placed at random on a shelf. Find the probability that no two…

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Q: A box contains 5 red, 3 white and 6 blue balls. If 3 balls are drawn at random without replacement,…

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Q: A bag contains 5 red and 7 white balls. Two balls are drawn at random from the bag. What is the…

A: Total number of balls in the bag is 12 Number of red Balls in the bag is 5  Number of white balls in…

Q: Three numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 3- digit number. What…

A: Explanation: It is given that three numbers are selected without replacement from {1, 2, 3, 4, 5, 6,…

Q: Suppose there are 87 red balls and 86 yellow balls in a box. Two balls are drawn from the box…

A: Probability: Probability of an event is the number of outcomes favorable to the event, divided by…

Q: A three-person committee is chosen at random from group of 5 women and 4 men. Find the probability…

A: Please see the below explanation

Q: Suppose a jar contains 19 red marbles and 37 blue marbles. If you reach in the jar and pull out 2…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: there are 15 rotten apples and 22 good apples in a box if 5 apples are randomly selected from the…

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Q: A bowl contains 12 red balls and 8 white balls. If two balls are selected randomly then what is the…

A: GivenA bowl containsNo.of red balls = 12No.of white balls =8Total no. of balls = 20

Q: Suppose a jar contains 5 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…

A: Introduction: According to the permutation rule, if r distinct items are to be chosen from n items…

Q: Find the probability of drawing two Kings from a pack of cards in two successive draws, the card…

A: no.of king cards=4Total no.of cards=52

Q: A stack of  9   red cards and   14   green cards is shuffled and placed on a table. The cards are…

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Q: Suppose a jar contains 19 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

A: It is given that, A jar contain 19 red marbles and 35 blue marbles. Thus total number of marbles in…

Q: Suppose a jar contains 20 red marbles and 16 blue marbles. If you reach in the jar and pull out 2…

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Q: Two balls are selected at random from an urn that contains six black balls and six red balls. What…

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Q: Suppose a jar contains 5 red marbles and 40 blue marbles. If you reach in the jar and pull out 2…

A: A jar contain 5 red and 40 blue marbles Total number of marbles is 5+40 =45. The first red marble…

Q: A bag contains twenty casino chips which are used to represent cash. Five chips have a value of $10…

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Q: Suppose a jar contains 17 red marbles and 34 blue marbles. If you reach in the jar and pull out 2…

A: There are total (17+34)=51 marbles. We can pick any 2 marbles from 51 marbles in 51C2=1275 ways.…

Q: Suppose a jar contains 12 red marbles and 13 blue marbles. If you reach in the jar a pull out 2…

A: There are 12 red marbles and 13 blue marbles. Thus, there are 25 marbles in total.

Q: Suppose a jar contains 8 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Explanation of the answer is as follows

Q: Draw five cards from a deck of 52 cards without replacement. What is the probability that 3 is…

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