The table is attached below!! 1. What is the probability that a randomly selected resident is a smoker? 0.6 0.7 0.4 0.3   Based on the table above (in question 10), what is the probability that a randomly selected resident is a male smoker? 0.6 0.7 0.4 0.57

Q: The probability that a car owner has a convertible is 0.3, a sedan is 0.2, and both a convertible…

A: Given data, P(Convertible)=0.3 P(Sedan)=0.2 P( convertible and a sedan)=0.1 P( convertible or a…

Q: Which of the following numbers could be the probability of an event? 1, 1.49, 0.27, 0, -0.56, 0.05

A: Numbers are: 1, 1.49, 0.27, 0, -0.56, 0.05

Q: In a class with 7 boys and 9 girls, Three students are selected at random. The probability…

A:

Q: Which of the following is more likely to occur? Probability of fishing in the sea is 0.45.…

A: as we know    event is less likely if probability is near to 0  and event is more likely if…

Q: The table shows the educational attainment of 532 drivers per vehicle type. What is the probability…

A: There are totally 532 drivers in which 70 are college students, 80 are utility vehicles and 9 are…

Q: The following information has been given that shows the highest level of education received by…

A: General formula of probability is ,  Probability = Number of favorable outcomes Total outcomes

Q: The following table describes the contents of a bag that contains red, green, blue, pink, and white…

A: The objective of this question is to find the probability of drawing a marble from a bag that is…

Q: A. what is the probability that a sports fan attended exactly one of these types of games.  B. what…

A:

Q: The accompanying table shows the results of a survey in which 250 male and 250 female workers ages…

A: a) The contingency table is given as follows:   Contribute Do not contribute Total…

Q: Consider the midterm and final for a statistics class. Suppose 13% of students earned an A on the…

A: Solution: It is given that 13% of students earned an A on the midterm.  P(midterm =A) = 13% = 13/100…

Q: а. What is the probability that a randomly selected viewer will rate the new show as average or…

A: From the survey result, if you add all the frequency, you will get the total number of respondent=…

Q: 4. What is the expected number of cars? 1/4 5. What is the standard deviation? 6

A: Given PMF of X. x = [0,1,2,3,4]p(x) = [.005,.120,.125,.500,.250]Now will using this pmf to find…

Q: Sociologists want to determine the probability that exactly 3 out of 6 individuals whom they survey…

A: Probability

Q: Suppose the probability you will get an A in this class is .25 and the probability you will get a B…

A: Obtain the probability that the grade would be above a C. Here, the events “getting grade A” and…

Q: United Airlines' flights from Boston to Seattle are on time 80 % of the time. Suppose 6 flights are…

A: Answer - Given P= 0.80,  n = 6            Using Binomial distribution             P(X = x) =…

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: Given that a random person has a degree in computer science, the probability that they work as a…

A: Given that a random person has a degree in computer science, the probability that they work as a…

Q: The probability that a police officer is hiding behind a billboard next to the highway is 0.06. The…

A: Conditional probability:   Let A and B be two events, then the condition probability for event A,…

Q: Refer to the table which summarizes the results of testing for a certain disease. A test subject is…

A: From given :   Positive test Negative test Total Has disease 144 17 161 Does not have disease…

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

A: If the student lives off the campus then he can live at home or at an apartment  Total number of…

Q: American Airlines' flights from Denver to Seattle are on time 80 % of the time. Suppose 12 flights…

A: The random variable X follows binomial distribution. X follows binomial distribution of n and p. The…

Q: If the probability that a randomly chosen college student takes statistics is 0.75, then what is the…

A: Given, Let A be the event that randomly chosen college student takes statistics. p(A)=0.75

Q: The probability of a student cheating is 0.6, the probability of a student getting caught given that…

A: (a)   Obtain the probability that student cheated given that the student got caught.   The…

Q: The table below is a legitimate probability model for the number of cars in a randomly-selected…

A: Let , the random variable X be the number of cars in a randomly selected household in the United…

Q: The probability of a particular soccer team winning a game is 0.30.  The probability of the team…

A: From the provided information, The probability of a particular soccer team winning a game = 0.30…

Q: Which of the following numbers could be the probability of an event? 0.24, 0.46, 1, 1.56, 0, 0.07

A: we have to find which number could be the probability of an event.    as we know 0≤P(x)≤1

Q: What is the probability that the student got an A grade or is Female?  i. Given that the student is…

A: We have given that the information in cross tabulation form. The total number of students = 150

Q: Based on the table that is attached below, what is the probability that a randomly selected man…

A: Given a data table using the table we have to find what is the probability that a randomly selected…

Q: A sociologist is analyzing Social Security data. The number of individuals in the sample is 5. The…

A:

Q: Pollution is one of the country's problems for many years now. If events: A. water pollution is…

A: (iv)

Q: In a recent survey, it was found that the median income of families in country A was $57,800. What…

A: Given; median income of families is:  median(m)=$57800  The median of a continuous probability…

Q: Use the following table for the next two questions. The following data represent the number of male…

A:

Q: Suppose that the proportion of people who become infected with a disease after contact with a…

A: The provided information is as follows:The probability of a person being infected with the disease…

Q: The number of people who survived the Titanic based on class and gender is in the following table.…

A: According to the provided information, the total survived person is 450