The table below is a legitimate probability model for the number of cars in a randomly-selected household in the United States. Number of cars Probability 5 or more 0.02 1 2 3 4 0.07 0.19 0.47 ? 0.06 Explain why the events in the table are mutually exclusive.

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Q: Determine whether the following is a probability model

A: If sum of probabilities of possible outcomes is equal to 1, then model is said to be probability…

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A: Probability of the choosen student had passed the exam = 3/5

Q: In a class of students, the following data table summarizes how many students passed a test and…

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Q: A store gathers some demographic information from their customers. The following chart summarizes…

A: Given data,

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A: (a)   Obtain the probability that a randomly selected person in this large lecture mathematics…

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A: Solution: From the given information, the table of winning or losing points in a game is

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A: The formula for mean is given by:

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A: It is given that the probability of winning is 0.08.

Q: 3. FILE A survey of 34 students at the Wall College of Business showed the following majors:…

A: (a) Probability of any event = Number of possible events/total number of possible outcomes Here…

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: From the table, we see that (4+3)=7 students have a brother. Among them, 4 students also have a…

Q: In a class of students, the following data table summarizes how many students passed a test and…

A: Passed the test Failed the test Total Completed the homework 18 6 24 Did not complete the…

Q: Experience has shown that one out of every five customers who place an order with an internet…

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Q: In a national survey college students were asked, "How often do you wear a seat belt when riding in…

A: Given, The data set is: Response Frequency Never 131 Rarely 333 Sometimes 504 Most of the…

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A: Given Age Full-time Part-time Unemployed Total 0—17 21 174 331 526 18—25 253 200 247 700…

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A: Q11. There are totally 16 students are considered in this study. The grade C or above are considered…

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Q: Use the data in the table below, which shows the favorite breakfast of individuals in a particular…

A: Let us denote: A= under 18 B=prefers pancakes   Given that n(A)=26+171+320=517…

Q: 3. FILE A survey of 34 students at the Wall College of Business showed the following majors:…

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Q: A store gathers some demographic information from their customers. The following chart summarizes…

A: We want to calculate the following probability

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A: The table shows how often a person wear a seat belt when riding in a car driven by someone else.

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Q: (a) Define the "success"; what is N, n, k, x? (b) Evaluate the probability distribution?

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Q: uppose that the number of car accidents per day in Wilmington, NC has been recorded for the past…

A: Given data, Number of accidents 0 1 2 3 4 Probability   .12 .32 .25 .13     P(No…

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A: Required probability isP(strawberry or is atleast 35 years old)

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A: Formula : E(x)  = Σx * p(x)

Q: what is the probability this household will own at least two cars

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Q: Do Generation X and Boomers differ in how they use credit cards? A sample of 1,000 Generation X and…

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A: Result:  Sum of all probability =1

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Q: Delhi Kolkata Chennai Mumbai Yes 45 55 60 50 No 35 45 35 45 No opinion (i) What is the probability…

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Q: Which probability distribution would you use to calculate the probability of success or failure of…

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Q: Below is a partially complete probability model.   Outcome 0.5 1 1.5 4 Probability 0.35 0.2 0.15 ?…

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

Q: Use the data in the table below, which shows the employment status of individuals in a particular…

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Q: In a class of students, the following data table summarizes how many students passed a test and…

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Q: Using this table, what is the probability that a student chosen at random from among all first-year…

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Q: Calculate the probability from the z-table. a. ?(? > −0.45) b. ?( ? < 2.10) c. ?(0 < ? < 2.10)

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: The table below summarizes a survey involving the relationship between living arrangements and grade…

A: Probability = Favourable outcomestotal outcomes