If one person is selected from the population described in the table, find the probability that the person is male or has never married. Marital Status of a Certain Population, Ages 18 or Older, in Millions Never Married Widowed Divorced Total Married Male 135 48 35 83 70 Female Total 13 16 29 68 13 132 138 17 267 The probability that the person is male or has never married is (Round to three decimal places as needed.)

Q: In a recent year there were the following numbers ( in thousands) of licensed drivers in the United…

A: Given information- We have given the following numbers ( in thousands) of licensed drivers in the…

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given: Various reasons for death has been given in U.S. The objective is to find the probability of…

Q: The probability that an individual is left-handed is 0.19. In a class of 23 students, what is the…

A: Binomial distribution: The probability mass function (pmf) of a binomial random variable X is given…

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: Given :70% of all adults over 50 wear glasses for driving

Q: ive hundred first-year students at a state university were classified according to both high school…

A: Comments: Since you have posted question with  multiple subparts , we will solve first three…

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given: Cause Number of deaths Passenger car occupant 13,100 Motorcycle driver 4,500 Tornado…

Q: A local postal carrier distributes letters, magazines, advertisements (ads), or billing statements.…

A:

Q: A group of students were asked if they carry a credit card. The responses are listed in the table.…

A:

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: From the given information, the number of deaths occurs in Tornado is 553 and the total deaths is…

Q: As part of its quality-control program, the video-game DVDs produced by Starr Communications are…

A: Let X= number of defective DVDs The probability of getting a defective DVD is 2.5%= 0.025  Number of…

Q: Refer to the sleep apnea study published below. Recall that the various stages of sleep for a large…

A: a.  Conditional probability of two events:The conditional probability is the probability of one…

Q: Out of 450 applicants for a job, 212 are male and 54 are male and have a graduate degree. 212 212 54…

A: The probability of simple events is finding the probability of a single event occurring.

Q: As part of its quality-control program, the video-game DVDS produced by Starr Communications are…

A: Given data, Number of dvds n= 6 p=2.5% = 0.025 q=1-p q=1-0.025 q= 0.975

Q: A national survey found that 46% of adults ages 25-29 had only a cell phone and no landline. Suppose…

A: Givenp=0.46n=4Let "x" be the no.of adults have only a cell phones and no landline…

Q: The records of 400 examinees are given below : Educational qualifications Scores В.А. B.Sc. B.Com.…

A: Given: Total number of examinees=400Number of examinees selected=1

Q: If one person is selected from the population described in the table, find the probability that the…

A: Given that marital status of a certain population, ages 18 or older, in millions.

Q: A research study uses 800 men under the age of 60. Suppose that 40% carry a marker on the male…

A: From the given data P=40%=0.40

Q: A survey was done to see the relationship between eating out and going to a movie. A phone survey…

A: To find the probability that a person will go to a movie given that they did not eat out.

Q: The table summarizes results from pedestrian deaths that were caused by automobile accidents.…

A: Number of involved drivers that were not intoxicated = 844 (i.e. 242+602) Total number of pedestrian…

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: Given,n=10p=0.7q=1-0.7=0.3A random variable X~Binomial(10 , 0.7)P(X=x)=Cx 0.7x0.310-x  ;…

Q: (a) If a passenger is selected at random, what is the probability that the passenger survived?…

A: Given:   Male Female Child Total Survived 208 458 64 730 Died 1043 148 59 1250 Total 1251…

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: We have to  find out given probability.

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given that, Cause Death Passenger car occupant 13,100 Motorcycle Driver 4,500 Tornado 553…

Q: In a recent Pew Research Center nationwide telephone survey of American adults, 75% of adults said…

A: Givenp=75%=0.75sample size(n)=1400Mean(μp^)=p=0.75standard…

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: The number of men is 201 and the number of women is 216.

Q: The table below shows the results of a survey that asked 2871 people whether they are involved in…

A: Given data:

Q: A C Total Male 10 8 7 25 Female 19 20 13 52 Total 29 28 20 77 If one student is chosen at random,…

A:

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given, the number of deaths in the U.S in a year due to variety of causes.

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: Given: Sex Non-drinker Regular Drinker Heavy Drinker Total Man 135 45 5 185 Woman 187 21 13…

Q: Table shows results from a survey for maried adults classified by social status and level of…

A:

Q: The table below gives​ information, broken down by year in​ college, about the number of credit…

A: Obtain the probability that a student selected at random is a sophomore or is taking between 11 and…

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A:

Q: In a recent Pew Research Center nationwide telephone survey of American adults, 75% of adults said…

A: Given,sample size(n)=1400sample proportion(p^)=0.75

Q: The probability of a student getting an A grade in a statistics class is 0.24 and that of getting a…

A: From the provided information, The probability of student getting an A grade in statistics = 0.24…

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: Let W be the student is woman, H be the student be the heavy drinker. There are totally 404 college…

Q: esidence. The research department has gathered data from a random sample of 1928 customers. The data…

A:

Q: Five hundred first year students at a state university were classified according 3) to both their…

A: From the provided information,   Less than 3.0 3.0 to less than 3.5 3.5 and above Total…

Q: A C Total Male 7 4. 17 Female 17 10 29 Total 23 9 14 If one student is chosen at random from those…

A:

Q: On a particular day, a restaurant that is open for lunch and dinner had 177 customers. Each customer…

A: (a) The probability that the customer came for dinner is calculated as: P(Dinner)=Total numbe of…

Q: Consider the data in the table shown which represents the marital status of males and females 18…

A: From the given information,   Males Females Total Never married 28.6 23.3 51.9 Married 62.1…

Q: A group of students were asked if they carry a credit card. The responses are listed in the table.…

A:

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A: Given,   P(Man or non-smoker)=?

Q: An upper-level math course is open to both undergraduate students and graduate students. The table…

A: Given information: Total number of students in the class = 90 Number of students who scored 80 or…

Q: A group of faculty  were asked if they have a tenured or nontenured  position. The responds are…

A: Given :   Tenured Nontenured Total Male 42 32  74 Female 19 14  33 Total  61  46  107

Q: The following table represents undergraduate students at a local university. One student is chosen…

A: Thank you for posting the question. As your question has more than 3 parts, as per the policy, we…

Q: The probability that a person living in a certain city owns a dog is estimated to be 0.3. Find the…

A:

Q: The following table represents the age of drivers (in years) and the major causes of 1210 car…

A: Note: As per company guidelines only 1 question can be answered with maximum  3 subparts. Kindly,…

Q: According to a study published by a group of University of Massachusetts sociologists, about two…

A:

Q: A survey of students to determine if they had a pierced ear was given. The results are summarized in…

A: In the given information, the data of students having pierced ear is given. Let F be the female…

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given that, Total number of deaths is 18209. Number of deaths as a passenger car occupant is 13100.…

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.