Q: Two Urns are given as follows: Urn A contains 5 yellow and 2 blue marbles. Urn B contains 1 yellow and 2 blue marbles. An Urn is selected at random and a marble is drawn from the Urn. What is the probability that a chosen marble is yellow from Urn A.

Q: An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and…

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Q: In a large population, 50 % of the people have been vaccinated. If 3 people are randomly selected,…

A: Givenp=50%=0.50n=3x=noof people get vaccinatedx~Binomial(n=2,p=0.50)P(X=x)=Cxn px (1-p)n-x    ;…

Q: . If the ball is white, find the probability that the first urn was selected

A: Let us define some events A : The first urn is selected. B : the second urn is selected. E : the…

Q: A Jury consists of five men and seven women. Three Jury members are selected at random for an…

A: It is given that  Number of men = 5 Number of women = 7 Total = 12 Sample size = 3

Q: An urn contains 2 white balls and 8 red balls. A second urn contains 6 white balls and 4 red balls.…

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Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: The objective of this question is to find the probability of selecting a six and then selecting a…

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

A: Given: 15-red25-white36-blueHence, total=76 2 are selected at random

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: In a box, there are 8 orange, 7 blue, and 6 red balls. One ball is selected randomly. What is the…

A: number of orange ball in a box = 8 number of blue ball in a box = 7 number of red ball in a box = 6…

Q: Two cards are selected from a deck of standard deck of 52 cards. The first card is not replaced…

A: There are 52 cards in a standard deck of cards.  We can select 2 cards from 52 cards in 52P2=2652…

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: An urn contains 10 red marbles, 10 white marbles, and 5 blue marbles marbles. A child randomly…

A: It is required to find the probability of obtaining all three marbles of the same color, and the…

Q: Pat randomly chooses marbles from an urn with replacement. The urn originally contained 55 red​…

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Q: A jar contains 8 white, 11 blue, and 17 red marbles. If one marble is drawn at random from the jar,…

A: Answer Given,White marble = 8Blue marble = 11Red marble = 17Total marbles = 8+11+17 = 36

Q: An urn contains 5 yellow marbles, and 4 green marbles. If one marble is selected. Determine the…

A: Given,no.of yellow marbles=5no.of green marbles=4total no.of marbles=9

Q: find the probability that only three have traveled to Italy.

A: Let p be the probability that a tourist have traveled to Italy. Given that p = 0.55 Let X denotes…

Q: An urn contains 39 red, 29 white and 16 blue marbles. A child selects two marbles at random and…

A: Total Red Marbles = R=39 Total white Marbles = W=29 Total blue Marbles = B=16 Total Marbles=84

Q: A box has 18 blue hats and 30 red hats. If you pick 2 hats without replacement, what is the…

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Q: a bag of marbles has 8 green, 10 red, and 5 blue marbles. One marble is drawn from the bag. What is…

A: We have a bag of marbles 8 green, 10 red, and 5 blue marbles.Total we have 23 marbles.

Q: An urn B, contains 2 white and 3 black chips and another urn B, contains 3 white and 4 black chips.…

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Q: An urn contains 4 white balls and 6 red balls. A second urn contains 7 white balls and 3 red balls.…

A: given that…

Q: From a group of 10 choldren, a team of 5 (the red team) is randomly chosen. The remaining 5 children…

A: Given from a group of 10 children, a team of 5 children is randomly chosen. The remaining 5 children…

Q: A box has 20 green hats and 15 blue hats. If you pick 3 hats without replacement, what is the…

A: Given,no.of green hats=20no.of blue hats=15total no.of hats=35

Q: A cookie is selected at random from a basket containing 10 peanut butter ​cookies, 8 caramel…

A: From the provided information, The basket contains 10 peanut butter cookies, 8 caramel cookies, 12…

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 8 type A​ balls, 5…

A: No.of type A balls =  8 No.of type B balls = 5 No.of type C balls = 6 Total number of balls =19…

Q: An urn contains 3 white balls and 7 red balls. A second urn contains 8 white balls and 2 red balls.…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.