what is the probability that an unmarried male will be chosen
Q: The following tables give the gender and the political party of the 100 delegates at a political…
A: As per honor code, we will only answer first three parts. a) Total number of delegates = 98 Number…
Q: A certain math conference has 9825 attendees. Of these individuals, 5668 are college professors,…
A: Total no. of attendees in a math conference=9825of these individualsno. of college…
Q: In a group of students, 70% are taking an English class and 19% are taking a Chemistry class. Among…
A: Given that, P(E)= 70% = 0.70 P(C)= 19%= 0.19 P(C/E)= 7%= 0.07 P(C Ω E)=?
Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 43…
A: Note: Thank you for the question. Since more than 3 subparts are posted, according to our policy, we…
Q: A poll is given, showing 25% are in favor of a new building project. If 10 people are chosen at…
A: Given that, According to a poll,probability of favouring to new building project is 0.25 i.e.. P =…
Q: The table below shows the number of credit cards owned by a group of individuals. If one person was…
A: Zero one Two Total Male 9 5 19 33 Female 18 10 20 48 Total 27 15 39 81
Q: A random student will be selected from the College of Engineering. The number of male (B) and female…
A:
Q: A poll is given, showing 45% are in favor of a new building project. If 9 people are chosen at…
A: Given data,p=45%=0.45n=9P(X=4)=?
Q: The distribution of blood types for a certain population is 35% type A , 10% type B, 50% type O and…
A: We want to find probability by using multinomial.
Q: 72% of all violent felons in the prison system are repeat offenders. If 43 violent felons are…
A: Consider X denotes, violent felons in the prison system who are repeat offenders.Here, n = 43 and p…
Q: Plantations Foods has 843 employees. A total of 255 employees have a college degree and 588 do not…
A: It is given that the total employees are 843. The number of employees have college degree is 255 and…
Q: Eight percent of Americans have a master’s degree. If five Americans are selected at random, what is…
A:
Q: A poll is given, showing 35% are in favor of a new building project. If 10 people are chosen at…
A: given dataP(favor new project) = p = 0.35sample size (n) = 10x = no. of people favor new project…
Q: A group consists of 10 girls and 8 boys. They are to sit sit side by side on a bench. What is the…
A: Given that there are 10 girls and 8 boys. So total (10+8)=18 girls and boys. So 18 persons can be…
Q: A poll is given, showing 25% are in favor of a new building project. If 10 people are chosen at…
A: According to the given information, we have A poll is given, showing 25% are in favor of a new…
Q: A poll is given, showing 50% are in favor of a new building project. If 9 people are chosen at…
A:
Q: A survey reveals that 80% of the eligible people in a certain county vote during a county election.…
A: Here, n = 70 and p = 0.80.
Q: In a city with 300,000 inhabitants, 55% of the population are men and 45% are women. If 40% of the…
A: PM=0.40PW=0.30 Where M and W are the events of the men and women who prefer to use public…
Q: A poll is given, showing 30% are in favor of a new building project. If 9 people are chosen at…
A: Let X be the number of new building projects from a binomial distribution with probability (p) = 30%…
Q: In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use…
A:
Q: The table below shows the smoking habits of a group of asthma sufferers…
A: Solution
Q: In a survey of 96 baseball fans in NYC, 46 were fans of the Mets, 63 were fans of the Yankees and 30…
A: Probability quantifies the chances of happening an event. The probability values always lie in the…
Q: A poll is given, showing 60% are in favor of a new building project. If 10 people are chosen at…
A:
Q: insurance company determines that the probability a person files a claim in the next year is 8%. If…
A: Given data,probability a person files a claim in the next year is 8%p=8%=0.08If n=10what is the…
Q: In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use…
A: From the given information ,Total respondents = 201 + 296 + 376 + 138 + 117 .…
Q: 25% of all college students major in STEM (Science, Technology, Engineering, and Math). If 44…
A: (a) Obtain the probability that exactly 10 of them major in STEM. The probability that exactly 10…
Q: A poll is given, showing 65% are in favor of a new building project. If 10 people are chosen at…
A: Given,65% are in favor of a new building project. That is, probability of success is p = 65% =…
Q: In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use…
A:
Q: A poll is given, showing 25% are in favor of a new building project. If 9 people are chosen at…
A: Given data, p=25%=0.25 n=9 P(X=8)=?
Q: Suppose a university has a student body of 10,000 students, of whom 60% are undergraduate students…
A:
Q: A poll is given, showing 60% are in favor of a new building project. If 9 people are chosen at…
A: Sample sizze, n = 9 The probability that exactly one of them are in favour Here the random variable…
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: The athletic department of a school has 16 full time coaches, and 4 of them are female. The director…
A: According to the combination rule, if r distinct items are to be chosen from n items without…
Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 39…
A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…
Q: In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use…
A: The data related to cell phone users is given.
Q: Suppose a math class contains 42 students, 18 females (six of whom speak French) and 24 males (four…
A: given that , total students =42 , female students = 18, male students = 24. Female students who can…
Q: In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use…
A: Obtain the probability that his/her household has four or more cell phones in use. The probability…
Q: A poll is given, showing 20% are in favor of a new building project. If 9 people are chosen at…
A:
S is the population of the employees of a company. The distribution of the employees is based on their marital status.
If one of the employees is to be selected and granted with a scholarship at a certain university, what is the probability that an unmarried male will be chosen?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The following table shows 50 students classified according to the grades obtained in Statistics. If a student is selected at random from the 50 students, Grades A B C Boys 15 10 9 Girls 7 5 4 Find the probability that the student selected: i. Is a girl or has a grade A ii. Is a boy or has a grade B iii. Is a girl or has a grade CAn animal shelter had a 65 % adoption rate for puppies. Of all puppies in the shelter , 75% live to be 7 years or older . Of the puppies who are adopted , 80% live to be 7 years older . What is the probability that a randomly selected puppy in the shelter will get adopted and live 7 or more years77% of all students at a college still need to take another math class. If 43 students are randomly selected, find the probability thata. Exactly 30 of them need to take another math class. b. At most 35 of them need to take another math class. c. At least 33 of them need to take another math class. d. Between 27 and 33 (including 27 and 33) of them need to take another math class.
- A random student will be selected from the College of Engineering. The number of male (B) and female (G) students in each department are as follows: For Civil Engineering (C) it is 43 and 15 respectively; for Electronics and Electrical engineering (E), it is 32 and 19 respectively; and for Mechanical Engineering (M), its 23 and 8 respectively. A. What is the probability that the student is male ME student or an EE student? B. What is the probability that the student is female given that she is not an ME student? C. What is the probability that the student is either a female or a CE student? D. What is the probability that the student is a male given that he is a CE student?Using venn diagramA poll is given, showing 30% are in favor of a new building project.If 10 people are chosen at random, what is the probability that exactly 6 of them favor the new building project?
- Assume that 50% of the students at the university have taken four years of high school math. Of those with four years of high school math, 60% plan to major in science. Of those without four years, Only 25% plan to major in science. You stop a student at random. If the student plans to major in science, what is the probability that the student had four years of high school math?American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 15 flights are randomlyselected, and the number of on-time flights is recorded.a. Find the probability that fewer than 10 flights are on time.b. Find the probability that at least 10 flights are on time.60% of all students at a college still need to take another math class. If 46 students are randomly selected, find the probability that a. Exactly 26 of them need to take another math class. b. At most 27 of them need to take another math class. C. At least 26 of them need to take another math class. d. Between 27 and 32 (including 27 and 32) of them need to take another math class.