While watching a game of Champions League football in a cafe, you observe someone who is clearly supporting Manchester United in the game. What is the probability that they were born within 25 miles of Manchester?

Q: On average, the number of students that choose to study Arts related subjects at lowa University is…

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Q: This problem involves students who have taken Calculus in high school. Assume that 15 percent of…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: te are members, and 10% of the members participate in the survey. What is the obability that the…

A: Here Given  Probability of viewers are site members =P(M)=0.3 Probability that MEMBER is…

Q: At Riyadh 5% of all students play football and basketball, 32% of all students play football. What…

A: Let , A=all students play foot ballB=all students play basket ballgiven,P(A∩B)=0.05P(A)=0.32

Q: Create a probability model on the number of items that may be true.

A: Here use binomial distribution because  Finite number of trial (n=5) There are two outcomes success…

Q: The results of a recent survey indicate that 71% of people in the United States use more than one…

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Q: You have a campus errand that will take only 15 minutes. The only parking space anywhere nearby is a…

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Q: basketball player makes foul shots 75 % of the time. If she takes 9 shots, what is the probability…

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Q: A certain disease can be detected by a blood test in 95% of those who have it.Unfortunately, the…

A: This problem requires the application of Bayes' theorem to find the probability that the person…

Q: According to the National Health Statistics Reports, 16% of American women have one child, and 21%…

A: given data ,According to the National Health Statistics , 16% American woment have one childwomen…

Q: The Clippers basketball team are predicted to win 90% of their games during the playoffs.  If this…

A: From the given information, n=3 p=0.90 Using binomial distribution, the required probabilities will…

Q: This problem involves students who have taken Calculus in high school. Assume that 25 percent of…

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Q: Approximately 30% of obese patients develop diabetes. If a physician sees 10 patients who are obese,…

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Q: According to a survey, the probability that a family owns two cars if its annual income is greater…

A: Obtain the probability that a family has two cars and an income over $35,000 a year. The probability…

Q: A survey is conducted about 15% of the people have hearing trouble in Texas.A sample of 111 people…

A: The population proportion is 15%. That is, p=0.15 and sample size is 111. Condition:…

Q: A football player is trying to achieve a goal from a series of penalty kicks. If his scoring…

A: let  p be the probability that he score a goal q be the probability that he not score a goal p=0.8,…

Q: 80% of teenagers have access to some social media. If you do a random survey of 400 teenagers, what…

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Q: Holiday Depression. According to the Opinion Research Corporation, 44% of U.S. women suffer from…

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Q: Please help with the probability of a child having a blue eye color. I'm not sure if I have it right

A: Given Brown/Blue genotype The possible outcomes are 4 =…

Q: City crimes records show that 20% of all crimes are violent and 80% are nonviolent. Ninety percent…

A: From the provided information, Let V be the event that crime is violent. Let R be the event that…

Q: According to a study, airline fatalities occur at the rate of 3.05 fatal accidents per 100 millions…

A: Let X be the number fatal accident Let rate =λ X~Pois(λ=3.05)

Q: A recent survey found that 24% of people in Michigan like oatmeal. If the probability that someone…

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Q: his problem involves students who have taken Calculus in high school. Assume that 10 percent of…

A: Let define the events A = Students who have taken Calculus in high school A= Students who did not…

Q: Someone is generally a 70 percent free throw shooter, but that probability goes up to 80 percent…

A: When the occurrence of one event depends on the occurrence of the other event, we use conditional…

Q: This problem involves students who have taken Calculus in high school. Assume that 35 percent of…

A: Solution: Let A be the event that students have taken calculus in high school and B be the event…

Q: A medication is 75% effective against a bacterial infection. Find the probability that if 12 people…

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Q: In world cup soccer the probability that a soccer team makes a penalty kick goal is about 72.5%. If…

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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.