In a study by the Department of Transportation, there were a total of 89 drivers that were pulled over for speeding. Out of those 89 drivers, 39 were men who were ticketed, 15 were men who were not ticketed, 3 were women who were ticketed, and 32 were women who were not ticketed. Suppose one person was chosen at random. (a)   What is the probability that the selected person is a man who was not ticketed? Answer: (b)   What is the probability that the selected person is a woman or someone who was ticketed? Answer:

Q: In a survey of consumers aged 12 and​ older, respondents were asked how many cell phones were in use…

A: In a survey of consumers aged 12 and​ older, respondents were asked how many cell phones were in use…

Q: a. What is the probability of three heads, H HH? b. What is the probability that you observe exactly…

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Q: survey was done in regards to what type of animals are preferred as pets. Each respondent selected…

A: From the given information we find the probability.

Q: The probability that exactly 2 of the rocks are sedimentary is

A:

Q: Of the 84 people who answered "yes" to a question, 14 were male. Of the 73 people that answered "no"…

A: Explanation: Total number of people who answered 'Yes' = 84 Number of male who answered 'yes' = 14…

Q: Assume that when adults with smartphones are randomly​ selected, 64​% use them in meetings or…

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Q: A company reduces its workforce from 32 to 28 employees. The CEO states that employees were fired at…

A: There were total 32 employees. If 4 employees were randomly selected and fired then the number of…

Q: According to government data, 20% of employed women have never been married. If 10 employed women…

A: Given: The value of p is 0.20. The value of n is 10. X~Bn,pX~B10,0.20 For binomial distribution, the…

Q: A survey of 200 college graduates who have been working for at least three years found that 65 owned…

A: We have to use union and intersection of set to find the various probabilities.

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

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Q: At a certain college, 28% of the students major in engineering, 18% play club sports, and 5 both…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A standard admission test was given at three locations. Two thousand students took  the test at…

A: Given :  A standard admission test was given at three locations. Two thousand students took  the…

Q: Suppose a math class contains 47 students, 24 females (four of whom speak French) and 23 males (six…

A:

Q: In a sample of 50 employees, 32 were females, 22 were smokers, and 15 were males and smokers. If an…

A: Given that  Sample size (n) = 50 Number of females (F)  = 32 Number of males (M) = 50 -32 = 18…

Q: of the people who fished at Clearwater Park today, 24 had a fishing license, and 16 did not. Of the…

A: Given,Number of people at Clearwater park had a fishing license, n(A) = 24Number of people at…

Q: Of the 64 people who answered "yes" to a question, 6 were male. Of the 70 people that answered "no"…

A: The number of people who answered yes is 64.The number of males who answered yes is 6.The number of…

Q: 58% of all violent felons in the prison system are repeat offenders. If 43 violent felons are…

A: Given that, p=58%=0.58 q=1-p=0.42 n=43

Q: A class consists of 40 psychology majors, 30 criminal justice majors, and 30 nursing majors.  If one…

A: Given, A=Psychology major n(A)=40 B=Criminal justice major n(B)=30 C=Nursing major n(C)=30

Q: 71% of all students at a college still need to take another math class. If 5 students are randomly…

A: Part D)The number of students is .The probability of students needing another math class is .

Q: Of 520 male St. Mary's students, 54 plan to study math or science. Of 55 female St. Mary's students,…

A: Let Event A - Student is male,       Event B - Student is female.       Event E - Student selects…

Q: A random student will be selected from the College of Engineering. The number of male (B) and female…

A: Given that    Male (B) Female (G) Total Civil engineering (CE) 43 15 58 Electronic and…

Q: Of 100 job applicants to the United Nations, 20 speak French, 30 speak German, and 14 speak both…

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Q: Routine physical examinations of 400 preschool children reveleaed that 70 had dental problems, 60…

A: Given: Total number of children = 400 Children with dental problems = 70 Children with vision…

Q: In the entire group of first-year statistics students, half own a calculator (h), and the rest don’t…

A: Percentage of students don't own a calculator = 50% = 0.50 Sample size = n = Number of students are…

Q: A poll is given, showing 20% are in favor of a new building project. If 9 people are chosen at…

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Q: A survey of 200 college graduates who have been working for at least three years found that 85 owned…

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Q: Suppose a math class contains 27 students, 14 females (six of whom speak French) and 13 males (three…

A: Solution: From the given information, a class contains 14 females. Out of which 6 speck French.…

Q: In a given​ year, 1,841,277 males and 2,071,896 females were born in a certain country. If a child…

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Q: out of 180 law students surveyed, 90 took Contract Law, 50 took Administrative Law, and 20 took…

A: