FOorc ine Pe 12-8. An urn contains 8 white and 3 red balls. If two balls are drawn at random, find the probability that (i) both are white, (ii) both are red, (iii) one is of each colour. pod

Q: The probability of drawing a red marble from a sack of marbles is . Which set of marbles could the…

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Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

A: Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

Q: An urn contains 15 red, 25 white and 36 blue marbles. A child selects two marbles at random and…

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Q: Urn 1 contains 7 red balls and 1 black ball. Urn 2 contains 3 red balls and 1 black ball. Urn 3…

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Q: A bag contains 3 white, 4 black and 5 red balls. Three balls are dra random one after another…

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Q: What is the probability the individual you select will be a teenager or an adult? show solution

A: here given, Suppose you are going to randomly sample 1 individual from a population of 130 people…

Q: An urn contains 8 white and 3 red balls. If two balls are drawn at random, find the probability that…

A: Given that  8 white ball and 3 red ball Total ball=11  2 ball are drawn at random

Q: If two cards are selected from a standard deck of 52 cards and are not replaced after each draw,…

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Q: bag B contains 2 red and 5 green balls. Two balls will be drawn randomly from bag A and they will be…

A: Bag  A Red 3 Green 4   Bag  B Red 2 Green 5 Step -1: Consider all possible events…

Q: If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that…

A: Total number of red marbles = 18 Total number of blue marbles = 26 Total number of marbles = 18+26 =…

Q: A class contains 10 males and 20 females of which half the males and half the females are…

A: We will create a contingency table first. There are 10 males and 20 females (total 30) of which 5…

Q: .A bag has 3 red marbles, 2 blue, 4 greens and 1 yellow. What is the probability of pulling green,…

A: R=Red, B=blue, G=green  Sample space={R,R,R,B,B,Y,G,G,G,G}

Q: Find the probability of getting two numbers whose product is even, if you throw two dice…

A: The sample space for throwing two dice simultaneously is given as follows: S = {(1, 1), (1, 2), (1,…

Q: A. Find the probability that a green is drawn from B given that a red-green combination is drawn…

A: here define event  R  = red ball from bag A  G  = Green ball from A  R1 = Red ball from  B G1 =…

Q: Urn 1 contains 7 red balls and 5 black balls. Urn 2 contains 1 red ball and 2 black balls. Urn 3…

A: Obtain the probability that an urn selected at random and the ball drawn is red.  The probability…

Q: An urn contains Red and Blue balls. 91 balls are red (R) and 86 balls are blue (B). Draw two balls,…

A: An urn contains Red and Blue balls. 91 balls are red (R) and 86 balls are blue (B). Sampling is with…

Q: pitcher contains 3 red and 2 black marbles. You select two marbles without replacement. What is the…

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Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

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: Suppose that the probability that Bob eats an apple at lunch is 8%.  Also, suppose that the…

A: Given Information: Probability that Bob eats an apple at lunch is 8% i.e., PApple=0.08 Probability…

Q: There are 33 m&m's in a box ,Of which are 1o bive |l yellow, 12 red o You randomy select one a…

A: According to the provided information, there are a total of 33 m&m's. In which: 10 blue, 11…

Q: Dolly is randomly selecting a new duo of alpaca to pull her wagon.  There are 5 black alpaca, 7 tan…

A: Probability of an event = Number of event divided by total possible outcomes = n/s

Q: In an experiment where 2 balls are drawn successively at random without replacement from a box…

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Q: A bag has 12 different-colored marbles: 4 green, 5 blue, 1 yellow, and 2 orange. You draw a marble…

A: Given that,  4 green, 5 blue, 1 yellow, and 2 orange Marbles.  Total number of marbles = 4+5+1+2 =…

Q: - A die is thrown 3 times. If getting a 6 is nsidered as success find the probability o

A: Single Die has 6 outcomes: {1, 2, 3, 4, 5, 6}. P(success)=P(getting 6)=1/6. A die is thrown 3 times.…

Q: flipped. If it shows heads, you draw a marble from shows tails, you draw a marble from urn B with 3…

A: Given: P(H)=0.7 P(T)=0.3 Heads-Urn A-1 Blue and 4 red Tails- Urn B- 3 blue and 1 red

Q: A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability…

A: 7-green  balls5-black balls 12- total balls three balls are drawn one after the other we have to…

Q: A tennis match of best of 5 sets is played by two players and B. The probability that first set is…

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Q: In an Urn are 5 blue, 3 red and 2 yellow marbles. If you draw 3 marbles, what is the probability…

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