An archer shoots his arrows at a target. The probability that he scores a bullseye (a shot in the middle of the target) in any one attempt is . If he shoots twice, calculate these probabilities: 1. P(two bullseyes) 2. P(no bullseyes) 3. P(at least one bullseye)

Q: A car can travel from Town A to Town C by using the four roads below. The probabilities of these…

A: If occurrence and non occurrence of a event does not depend upon the occurrence and non occurrence…

Q: A group of students at a high school took a standardized test. The number of students who passed or…

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Q: PDO has imitiated a project to dig new oil well The probabilities of completion of project on time…

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Q: The two-way table shows the number of eggs laid by 10 Rhode Island red chickens and 10 leghorn…

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Q: Jill and Pete come to the bookstore and each of them can buy one English-Chinese dictionary with the…

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Q: 21. In a home theater system, the probability that the video component needs repair within 1 year is…

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Q: When packaging a product, a manufacturer finds that one packet in twenty is underweight. Determine…

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Q: .Find the following probabilities if the probability that it is windy is 0.4 .A- The weather should…

A: Let us define some events A : the weather is overcast. B : the weather is windy. It is given that…

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Q: An enterprising graduate who has been unable to find gainful employment has taken to visiting an…

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Q: A group of students at a high school took a standardized test. The number of students who passed or…

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Q: Find the probability that one bit has high distortion, one has moderate distortion, and three bits…

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Q: The damage in a structure after an earthquake can be classified as either none, light, or heavy. For…

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Q: In a certain month, weather patterns on the BC coast have the following probabilities for any given…

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Q: Bill Borde, top advertising executive for Grapevine Concepts, has just launched a publicity campaign…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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Q: Mila's Sandwich Shop sells sub sandwiches in four sizes. The probabilities that a customer will…

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Q: the transmission of digital information, the probabilities that a bit has high, moderate, and low…

A: Given P(high distortion)=0.01 P(moderate distortion)=0.04 P(low distortion)=0.95

Q: Does it pay to ask for a raise? A national survey of heads of households showed the percentage of…

A: a) It is given that 20% of the men asked for a raise. The probability that man asked for a raise is…

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A: The number of players who are not on the green team is 440.

Q: A car can travel from Town A to Town C by using the four roads below. The probabilities of these…

A: the probability that a car cannot reach Town C from Town A = P(H1) * P(H2) * P(H3) * P(H4)

Q: A bag of 100 tulip bulbs purchased from a nursery contains 40 red tulip​ bulbs, 30 yellow tulip​…

A: Given: A bag of 100 tulips bulbs that contains 40 red tulip bulbs, 30 yellow tulip bulbs, and 30…

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A: From the given information we want to find the probability for given event.

Q: Mila's Sandwich Shop sells sub sandwiches in four sizes. The probabilities that a customer will…

A: Answer - Given probability distribution   Sandwich Size 3- inch 6- inch 9- inch 12- inch…

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Q: The two-way table shows the number of eggs laid by 10 Rhode Island red chickens and 10 leghorn…

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Q: Alona suffers from a sleeping disorder, and therefore her chances of getting a good night’s sleep…

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Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A: Let X=a graduate is offered   no.of job  offers X 0 1 2 3 P(X) 0.06 0.44 0.30 0.20

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Q: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the…

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Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: Independent events :  The event A and B are independent if  P(A|B) = P(A)

Q: (b) what is the probability that it does not get both?

A: let A be the event all households get ineternet and B be the event that get the cable Given…

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A: Let x denotes the number of job offers.

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Q: The harpooner, Queequeg, possesses excellent skills. When he aims his harpoon at a sperm whale…

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A: Given the probability that a married man votes is 0.45 The probability that a married woman votes is…

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Q: Does it pay to ask for a raise? A national survey of heads of households showed the percentage of…

A: Given: The raise was asked by 20% of the men and 64% of the men who asked for a raise received it.

Q: A car can travel from Town A to Town C by using the four roads below. The probabilities of these…

A: The cases in which the car will not be able to reach town C are as follows Case 1: H1 and H2 closed…

Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A: Let X=no.of jobs within a month of graduationGiven,P(X=0)=0.08P(X=1)=0.36P(X=2)=0.27P(X=3)=0.29

Q: a construction project, the amount of material used in a day’s construction is either 100 units or…

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Q: er enters a pharmacy, the probabilities th are 0.60, 0.25, 0.10, and 0.05, respective macy, find the…

A: Let x be the number of prescriptions. x 4 1 2 3 P(X=x) 0.6 0.25 0.1 0.05 n, sample size =6

Q: A city fire department has three fire trucks that operates independently. The probability that a…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

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A: Let us denote the billboards will be noticed by a motorist by A,B,C,D Given that P(A)=0.75 ,…

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.