One hundred students and teachers at a university were asked which major sport they enjoy watching the most. The following table presents the results. Suppose that a person is selected at random. Major Sport Students Teachers Football 15 17 Baseball 22 12 Basketball 21 13 a) What is the probability that the randomly selected person is a student? b) What is the probability that the randomly selected person is a student who enjoys baseball the most? c) What is the probability that the randomly selected person enjoys watching baseball the most given they are a student?

Q: 1. What is the probability that a randomly chosen person from the survey works in the city and takes…

A: Using the basic concept of probability:Probability = X/Nwhere:X = number of favorable outcomesN =…

Q: Amy asked each member of her class if they have a facebook account.  Use the Venn diagram to answer…

A: Given, The Venn diagram of class if they have a facebook account or not. We have to find the…

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: The probability that a student chosen randomly from the class does not have a brother is obtained…

Q: 100 employees of a company are asked how they get to work and whether they work full time or part…

A: Given that there are 100 employees Public transportation :10 full time & 9 part time. Bicycle :…

Q: The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.…

A: We have given that  The table below lists the frequency of clowns, by hair color, in a given…

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Given, 54% of the people own dog.That is

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: survey conducted on students of Conwell University reported the number of male and female students…

A:

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

A:

Q: C) Of a group of 50 Year 11 students, 32 study art and 30 study graphics. Each student studies at…

A:

Q: C. Assume that in a group of 12 individuals, seven prefer football and five prefer cricket. A random…

A: Given, Total no. of individual N=12. No. of individual who prefer football r=7 No. of individual who…

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

A:

Q: Researchers carried out a survey of fourth-, fifth-, and sixth-grade students in Michigan. Students…

A:

Q: All human blood can be typed as O, A, B or AB and the frequency of these occurrences can be found in…

A: Blood Type O A B AB Probability 0.42 0.30 0.05 0.23

Q: A survey of students was conducted to study the relationship between the types of housing a student…

A: The question is about conditional prob.Given :To find :Prob. that the student lives in a dorm given…

Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

A:

Q: It was reported that 19.8% of computer games sold in 2005 were classified as "family and…

A: Given Let A = computer games sold were classified as " family and children" P(A)=19.8%=0.198

Q: selected at random, what is the probability that this person has an O blood type? How about the AB…

A: We have given that the blood groups of 200 people are distributed as follows: type A blood = 40 type…

Q: Find the indicated probability. 19) The table below describes the smoking habits of a group of…

A: If one of the 1156 people is randomly selected, we have to find the probability that the person is a…

Q: A sample of 200 college undergraduates was collected and the student’s gender and method of getting…

A: Given gender drive bike walk total male 95 10 10 115 female 65 5 15 85 total 160 15 25 200…

Q: A psychology class consist of 28 males and 52 females. If the professor selects names from the…

A: It is given that a psychology class consist of 28 males and 52 females. Thus,  Total number of…

Q: A test was administered to a group of students. The grades and gender are summarized below.   A B…

A: a) The contingency table is given as,   A B C Total Male 8 11 10 29…

Q: In a statistics class of 43 students, there were 15 men and  28 women. Five of the men and six of…

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: 50 students at Holy Spirit High were interviewed to determine what sports they played, if any, and…

A:

Q: What is the probability of drawing a kind from each three separate deck of cards?

A: It is needed to find the probability of drawing a king from each three separate decks of cards.

Q: In a survey of employee satisfaction, the following table summarizes the results in terms of…

A: male female total satisfied 27 18 45 dissatisfied  33 22 55   60 40 100

Q: Suppose that 53% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: A group of 140 students at an elementary school were asked if they prefer the color orange to the…

A:

Q: 53% of all Americans have at least some college education. Choose 7 Americans at random. What is the…

A: Given that 53% of all Americans have at least some college education. Hence probability that a…

Q: 3. The question, “Do you play sports?" was asked of 80 students. The results of the survey are shown…

A: (a) Obtain the probability that the person plays sports given that the person is a male. The…

Q: The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.…

A: By using the given information, we have Hair Color Count Red 20 Blue 23 Rainbow 6 Other…

Q: The table relates the weights and heights of a group of individuals participating in an…

A: Given data is   Tall Medium Short Totals Obese 18 28 14 60 Normal 20 51 28 99 Underweight…

Q: . A group of 20 university students contains 8 who are in their first year of study. A student is…

A: Solutuin:- Given that , total number of students =20  in which 8 are in the first year of the study.…

Q: The results of CNN’s 2012 presidential election poll are given. Use the following table to answer…

A:

Q: The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.…

A:

Q: В. Forty five percent of the streets in an area have private guards for security. Three streets are…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 5) Students in a political science course were asked to describe their politics as "Liberal",…

A: This is Conditional probability question