SUPPOSE THAT YOU JUST RECEIVED A SHIPMENT OF SIX TELEVISIONS AND TWO  ARE DEFECTIVE. . IF TWO TELEVISIONS ARE RANDOMLY SELECTED COMPUTE THE PROBABILITY THAT BOTH TELEVISIONS WORK. WHAT IS THE PROBABILITY THAT AT LEAST ONE DOES NOT WORK?

Q: Box A has three red balls and two white balls. Box B has one red ball and two white balls.  Suppose…

A: Given that  Box A has three red balls and two white balls. box B has one red and two white balls.…

Q: Suppose box 1 contains a white balls and b black balls, and box 2 contains c white balls and d black…

A: Let us define some events A : transferred ball is white. B : transferred balk is black. E : ball…

Q: You have a bag of marbles containing: 2 blue, 3 green, 2 red, and 1 yellow. You will pull 3 marbles…

A: Let there are n mutually exclusive, exhaustive and equally likely outcomes of a random experiment…

Q: Two teams of 10 players are created from a group of 20 people. Suppose you and your friend are in…

A: Probability: If a random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: American League with a .364 batting average. To keep it simple, assume this means that every time he…

A: p = 0.364 n = 12

Q: e route used by a certain motorist in commuting to work contains two intersections with traffic…

A:

Q: A dice is rolled twice. What is the probability that the sum of the numbers obtained on the two…

A: GivenA dice is rolled twice

Q: Suppose a jar contains 17 red marbles and 14 blue marbles. If you reach in the jar and pull out 2…

A: Here, a jar contains 17 red marbles and 14 blue marbles. Select 2 marbles at random.

Q: Urn A contains 6 red and 4 black balls and urn B contains 4 red and 6 black balls. One ball is drawn…

A:

Q: Suppose that a particular type of cancer affects 1% of the population. There is a test for this…

A: Let C be the event that the person has cancer and P denote the event that the test gives a positive…

Q: Suppose a telelvision company has 100 TVs in its stock with 8 defective ones. The company wants to…

A: There are total 100 TVs, among which 8 are defectives.A sample of 5 TVs are randomly selected.

Q: One bag contains 11 red balls and 3 green balls. A second bag contains 7 red balls and 9 green…

A: Let,G1 = event that Bob selects a green ball from the first bagG2 = event that Alice selects a green…

Q: The airport bus starts from the airport and can make 10 stops on the way to drop passengers. On one…

A: Solution :

Q: A shipment of 6 items includes 3 that are defective and 3 non-defective, if two items are chosen at…

A: We have to find given probability..

Q: Suppose a jar contains 20 red marbles and 23 blue marbles. You reach in the jar and pull out two…

A:

Q: rtment in a universi being interviewed sses his probability any

A: It is given that John has completed his graduation in engineering department and he interviewed in…

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: You fly from Detroit to Destin, Florida with a connection in Dallas. The probability that your…

A: Given that

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

A:

Q: Suppose that the space shuttle has three separate computer control systems. The main system and two…

A: As Given in the question: There are three separate computer control systems. The main system and two…

Q: If mary has 10 pop cans and there are 4 Coca Cola cans. Let’s assume Mary will place these cans in a…

A: The number of ways in which 10 cans can be arranged in a line at random , with 4 of them being…

Q: A bag contains 25 gumballs in total.  There are 6 blue gumballs, 7 green gumballs, 4 red gumballs, 3…

A: It is an important part of statistics. It is widely used.

Q: if in a bag there are 4Re, 2 black, 3 yellow and 1 red balls and if we take out a pall without…

A: Answer - If in a bag there are 4 white, 2 black , 3 yellow and 1 red balls.                  Total =…

Q: What is the probability that he will be selected in one of the firms?

A: Here use given information and draw venn diagram

Q: There are two bags A and B. A contains n white and 2 black balls and B contains 2 white and n black…

A:

Q: If 2 of 20 tires are defective and 8 of them are randomly chosen for inspection.what is the…

A:

Q: 12 If 2 per cent of a certain brand of light bulbs are defective, find the probability that, in a…

A: As per given by the question, find the probability that in a random sample of 80 bulbs, a total 0,…

Q: An urn contains 15 balls marked LOSE and 3 balls marked WIN. Suppose that Chuck and Delilia take…

A: An urn contains 15 balls marked LOSE and 3 balls marked WIN Total = 18 Chuck makes the first…

Q: Nurul puts his dresses in a chest of drawer. First drawer contains 6 black shirtsand 8 white…

A: We will find the individual probabilities then use the property of disjoint events to calculate the…

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.