In a survey of 242 people, the following data were obtained relating gender to political orientation: Republican (R) Democrat (D) Independent (I) Total Male (M) 88 50 34 172 Femal (F) 19 39 12 70 Total 107 89 46 242 A person is randomly selected. What is the probability that the person is: a) Male? b) Male and a Democrat? c) Male given that the person is a Democrat? d) Republican given that the person is Male? e) Female given that the person is an Independent? f) Are the events Male and Republican independent? Enter yes or no .

Q: Count of PREMIE SMOKE Yes No Grand Total PREMIE Yes No 33 173 148 1056 181 1229 Grand Total 206 1204…

A: The given data is as follows, Count of PREMIE PREMIE     SMOKE Yes No Grand Total Yes 33 173…

Q: 5. I asked my Facebook friends to complete a two-question survey. They answered the following ques…

A: Given information:   Coffee Tea Total Female 37 24 61 Male 22 31 53 Total 59 55 114

Q: Profession Percent who voted | Percent in each profession Professional 84 12 White collar 73 24 Blue…

A: let professional , white collar , blue collar , unskilled , farmer and housewife are represented by…

Q: alesperson in a large department store chain is rated on his or her sales ability and potential ed…

A: Given: From the given table

Q: Discount Admission Regular Admission TОTAL Purchases 24 72 96 a snack Purchases 36 108 144 no snack…

A: Given:

Q: A group of potential customers were asked whether they preferred Coca-Cola products or Pepsi…

A: Solution

Q: The table below shows the educational attainment categorization of 532 drivers per vehicle type in…

A: The table below shows the educational attainment categorization of 532 drivers per vehicle type in…

Q: The Political Action Club has surveyed 280 students on your campus regarding the relationship…

A: From the information, given thatLet S denotes the total outcomes. That is, N(S)=280.Let A denote the…

Q: Medical researchers tested 1412 residents of levels: Male Female Total Below 200 53 79 200-240 372…

A: below 200 200-240 above 240 total male  53 372 423 848 female 79 297 188 564 total 132 669…

Q: Find the probability that the driver is a College graduate given that he/she owns a private vehicle.

A:

Q: If one of these tire dealers is randomly selected, find the probability of choosing a name-brand…

A:

Q: The table below shows the rsults of a survey that asked 1064 adults from a certain country if they…

A: Given information   Supports Oppose Unsure Total Males 168 324 15 507…

Q: Use the data of a random sample of registered Iowa voters below to answer the following questions.…

A: As per our guidelines we are suppose to answer three sub parts. Required probability is P(a person…

Q: a) If a truck owner is selected at random, what is the probability that they do NOT have 4-wh drive…

A: It is given that the two-way table that represents a group of 125 truck owners.

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: Given that Total=160

Q: between 12 and 24 years of age? (b) What is the probability he or she is between 25 and 64 years…

A: It is given that a survey of 3000 Americans aged 12 through 74 years, the following makeup of the…

Q: Forty-three percent of Americans use social media and other websites to voice their opinions about…

A:

Q: The table below shows the number of survey subjects who have received and not received a speeding…

A: From the provided information, The table is as follow:   Red Car Not Red Car Total…

Q: A group of 125 truck owners were asked what brand of truck they have and whether their truck has…

A: a) The total number of truck owners is 125.

Q: The table below shows data from a survey on weight classification for 2396 total smokers and…

A: From the provided…

Q: One hundred students were surveyed whether they were left-handed, right-handed, or ambidextrous (a…

A: The number of students are left-handed is 29+16=45. The number students are male and left-handed is…

Q: 4) A doctor's office completed a survey of 300 customers about satisfaction with service and type of…

A: As per our guidelines we are suppose to answer only one question kindly post the remaining question…

Q: The table below shows political party affiliations of people in three age groups.       Democrat…

A: Given information- We have given the table below shows political party affiliations of people in…

Q: An investment analyst collects data on stock and notes whether or not dividends were paid and…

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

Q: A police officer randomly selected 587 police records of larceny theft. The accompanying data…

A: Given that Police officer randomly selected 587 police records of larceny theft. First we have to…

Q: The following table shows age distribution and location of a random sample of 166 buffalo in…

A: The table is:

Q: The Political Action Club has surveyed 270 students on your campus regarding the relationship…

A:

Q: 5. An insurance company has collected the following data on the gender and marital status of some…

A: Part(a) We have the data on the gender and marital status of customers. The data is: Gender…

Q: What is the probability of randomly selecting a professor?    New service Old service Totals…

A: Given the data.Want to calculate the probability of randomly selecting a professor?The probability…

Q: Organ Donors USA Today provided information about a survey of 5100 adult Internet users. Of the…

A: There are 100 adults who are randomly selected from each state and the District of Columbia.

Q: A sample of students without a Scholarship in the school of Business at the University of Delhi is…

A: There are total 60+80+70+100+30+50+10+20=420 students.a) There are (80+50)=130 biochemist major. So…