A box con taining 5 red balls, 4 white balls and 3blue balls, a ball is selected rondomly, is Color is observed and then retirned to the box. If (6) balls are selected in this way, what is the probability of getting (3) red bals, (2)white an d one blue ball?

Q: 1. From a box containing five black balls and three green balls, three balls are drawn in…

A:

Q: A large corporation organized a ballot for all its workers on a new bonus plan. It was found that…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A real estate agent has 8 master keys to open several new homes. Only 1 master key will open any…

A:

Q: An urn contains 5 red and 3 white balls. Two balls are drawn in succession without replacement. If…

A: Given:-   red balls =5 white balls =3 total balls =3+5 =8 Two balls are drawn without replacement.…

Q: A box contains 3 white balls and 5 black balls, and all the balls are the same on all sides except…

A: Given that - A box contains 3 white balls and 5 black balls, and all the balls are the same on all…

Q: One urn has 3 blue and 2 white balls; a second urn has 1 blue and 3 white balls. A single fair die…

A: E1: Urn 1  P(E1) = 2/6 E2: Urn 2   P(E2) = 4/6  A: Blue ball P(A|E1) = 3/5 = 0.6 P(A|E2) = 1/4 =…

Q: A box contains 4 red balls, 8 white balls, and 6 black balls. Two balls are drawn at random from the…

A: probability of an event =number of choices of an event / number of total choices of sample space

Q: 3 card are selected from a deck. what is the probability that there are atleast 2 clubs?

A: A deck of cards contain 52 cards is divided in to four suits of 13 cards. There are 13 clubs. Three…

Q: A spinner with 12 equally sized slices has 5 yellow slices, 3 blue slices, and 4 red slices. The…

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Q: 7. In a certain box there are 8 green marbles and 10 white marbles. Drawing a marble without…

A: 7. A bag contains 8 green and 10 white marbles. Total marbles are 18. Hence, the probability that…

Q: A bag contains 20 balls: 8 red balls and 12 blue balls. Six of these balls are classified as…

A: According to the provided information, Total balls = 20 red balls = 8 blue balls = 12 6 balls are…

Q: what is probability that a PIN number is 4 consecutive digits

A: The numbers  0,1,2,3,4,5,6,7,8,9 can be used for 4 digit  PIN  number. There are 10 choices  for 1st…

Q: A box contains 5 red and 4 white marbles. Two marbles are drawn successively from the ithout…

A: Given A box contains 5 Red and 4 white marbles.

Q: 2. A box contains 4 red and 5 green balls. Two balls are selected at random and discarded without…

A: Number of red balls: 4 Number of green balls: 5 Let GG, RG and RR be the events that the discarded…

Q: 5. Suppose there are 8 fair coins and 12 unfair coins in a bag such that the unfair coins have a 75%…

A: Given there are 8 fair coins and 12 unfair coins in a bag such that the unfair coins have a 75%…

Q: The workers union at a particular university is quite strong. About 94% of all workers employed by…

A: We have to find given probability.

Q: A lot contains 10 white bulbs and 20 yellow bulbs out of which 3 white bulbs and 5 yellow bulbs are…

A: Number of white bulb is 10. Number of white bulb is 20. Number of defective white bulb are 3. Number…

Q: In a box, there are 3 fair coins, 2 special coins with heads on both sides and 5 special coins with…

A: In a box, there are 3 fair coins, 2 special coins with heads on both sides and 5 special coinswith…

Q: What is the probability of getting at least 1 red?

A: Total number of marbles = 8 Number of red marbles = 5 Number of blue marbles = 3

Q: n a lot of 25 molded parts there are 5 that are defective, if 3 are selected at random and without…

A: To find the probability that the three parts are defective:

Q: A box contains 3 coins, where one coin is fair, one coin is two-headed, and one coin is weighted so…

A:

Q: A bag contains 9 red marbles, 8 white marbles, and 5 blue marbles. You draw 4 marbles out at random,…

A: We have to find probability..

Q: A middle school is putting together a group of   10   children to represent the school at various…

A:

Q: A bag contains 7green marbles, 10 blue marbles, and 8 red marbles. Let's call the event A "Drawing a…

A: A bag contains 7 green marbles, 10 blue marbles, and 8 red marbles. Let define the events: A…

Q: A personal computer manufacturer buys 37% of its chips from Japan and the rest from the United…

A: GIVEN DATA : Chips bought from Japan are 37% and 100-37%=63% from United States…

Q: Suppose that the university’s IT department has received a shipment of 100 computers that are to be…

A: Given that  Total computer=100 Fully functional=96 Defective=4 3 computer are chosen at random  Find…

Q: An urn contains 5 red balls and 6 blue balls. A ball is drawn randomly, its colour is noted, and…

A:

Q: A box containing 5 red balls, 4 white balls and 3 blue balls, a ball is selected randomly, its color…

A: Solution: 21. From the given information, a box containing 5 red balls, 4 white balls and 3 blue…

Q: Six new employees, two of whom are married to each other, are to be assigned six desks that are…

A: We can consider the couple as one employ, then there are effectively 5 desks to assign. Probability…

Q: 6. Suppose there are 8 fair coins and 12 unfair coins in a bag such that the unfair coins have a 75%…

A: Given Suppose there are 8 fair coins and 12 unfair coins in a bag such that the unfair coins have a…

Q: A box contains 5 green pencils and 7 yellow pencils. Two pencils are chosen at random from the box…

A: Given Information: Green pencils = 5 Yellow pencils = 7 Total number of pencils is 12 Probability of…

Q: A box contains 10 colord light bulbs, 5 green, 3 red and 2 yellow. one light bulb is selected at…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: A bucket contains 5 green ping pong balls and 3 yellow ping pong balls. A ball is selected at random…

A: From the provided information, The bucket contains 5 green and 3 yellow ping pong balls. Total balls…

Q: Seven white balls and five black balls, which are indistinguishable apart from color, are placed in…

A: Let,  Total number of balls in the bag(n) =12. S be the sample space. Then n(S) = Total number of…

Q: A sample of 100 wood and 100 graphite tennis rackets are taken from the warehouse. If 6 wood and 14…

A:

Q: of the DVDS in the sample are defective, the process is stopped and the machine is readjusted. What…

A: Given Information: Sample sizen=100Probability of defective DVD=0.06

Q: Box A contains 5 blue and 4 white balls. Box B has 2 blue and 5 white balls. One ball is drawn at…

A: Given that, Box A contains 5 blue and 4 white balls. Box B contains 2 blue and 5 white balls. One…

Q: Suppose a drawer contains four red socks, five white socks, and three green socks. We draw one sock…

A: Introduction: Total number of socks in the drawer is 12 [= 4 red + 5 white + 3 green]. Since the…

Q: there are 8 blue marbles, 2 green marbles, and 10 purple marbles in a jar.  A marble is drawnfro jar…

A: here we have given 8 blue marbles,  2 green marbles  10 purple marbles

Q: What is the probability that the 3 CDs are 2 jazz and 1 classical?

A: Three CDs are drawn randomly in succession without replacement . In  collection consisting of 5…

Q: 4. A manager posted a job on LinkedIn and Indeed. She received total of 10 applications. 6 of them…

A:

Q: 4. Agumball machine contains 60 gumballs of which 15 are yellow, 25 are pink, and 20 are blue. To…

A: It is given that the total gumballs are 60 of which 15 are yellow, 25 are pink and 20 are blue.10…

Q: A snack size bag of M&Ms candies is opened. Inside, there are 12 red candies, 12 blue,7Green, 13…

A:

Q: A ball is drawn from an urn containing 5 white and 4 black balls. After the ball is drawn, it is…

A: Given Data: Let X represent the number of white balls n=3 p=5/9

Q: A chef is choosing from 11 different entrees for an important banquet, 4 of which contain spinach.…

A: (a). Find the probability that exactly 4 entrees have spinach: The number of different entrees is n…

Q: A certain young lady is out to find a new boyfriend.  She knows from Wikipedia that 40% of all men…

A: Given: Percentage of men having black hairs= 40% Percentage of men having brown hairs= 30%.…

Q: A snack tray is arranged with 6 cups of apple slices in the first row, 8 cups of orange slices in…

A: Introduction: Suppose an experiment consists of n total number of possible outcomes, out of which, n…

Q: 8. A clerk has 4 different letters that need to go in 4 different envelopes. What is the probability…

A:

Q: Suppose there were four red balls and three yellow balls in a box. Three balls are drawn from the…

A: there are 4 red and 3 yellow balls to find: PROBABILITY that one ball of each coloring is selected

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.