dents was taken at registration. Of those surveyed: 71 students had signed up for a Math course 59 students had signed up for a Language Arts course 23 students had signed up for both a Math and Language Arts course 9 students had signed up for both a Math and Humanities course 8 students had signed up for both a Language Arts and Humanities course 4 students had signed up for all three co

Q: In a survey of 247 professional athletes, it was found that 103 of them owned a convertible, 124 of…

A: let us denote convertible = A,  people who own giant TV screen = B and people who ownes sports store…

Q: A survey of a group of 110 tourists was taken in St. Louis. The survey showed the following: 62 of…

A: Let us denote: G=Gateway Arch, Z=Zoo, M=Museum Given that  n(G)=62, n(Z)=43 , n(M and Z and G')=9 ,…

Q: 1. how many planned to only grade papers? 2. How many planned to grade papers or do household…

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

Q: Forty-eight percent of all Californians registered voters prefer life in prison without parole over…

A: It is given that 37.6% of the Californians are Latino, hence P(L) is simply 37.6% P(L) = 37.6%

Q: A company surveyed 36 people at an Italian restaurant and asked if they ordered the following pizza…

A:

Q: 2. A survey of 80 freshmen at a certain college showed the following: 36 take English 32 take…

A:

Q: The given contingency table lists the cross tabulation of whether​ adults, for whom answering the…

A:

Q: Use the following information from a sample of 110 PCC students to answer the given question. P(PCC…

A: Given Information:   Support a tax cut Oppose a tax cut Total Republican 35 19 54 Democrats…

Q: The mathematics department is hiring a new faculty member and the five person hiring committee has…

A: Using plurality method we can find the winner.

Q: the respondents, let B be the set of cities that were voted the best by between 10% and 20% of the…

A:

Q: In a survey of 300 students of a college, it was found that 49% liked watching football, 53% liked…

A: The survey of 300 students of a college is conducted for study of how many students like watching…

Q: One hundred students were asked which fast food restaurants they had visited in the past month. The…

A: Given Information: 100 students were asked which fast food restaurants they had visited in the past…

Q: A recent issue of a national magazine reported that in a national public opinion survey conducted…

A: a) Sample: A subset or portion of the population that is actually obtained and used to draw…

Q: In a survey of 250 employees of a company regarding their 401(K) investments, the following data…

A:

Q: (b) A ∪ B=

A: Given : City NewYork Chicago Boston LasVegas SanFrancisco Respondents (%) 55 16 15 7 7…

Q: they had for the fall of 2020: Online where the class is entirely online through video lectures and…

A: Given data

Q: In a survey of 300 students it was found that 49% liked watching football, 53% liked watching hockey…

A:

Q: 2. A survey of 204 SPC students was taken at registration. Of those surveyed: 60 students had…

A:

Q: 6. In San Diego, California, a sample of 444 businesses was surveyed to determine which overnight…

A:

Q: below indicates approval. Percentage of Voters 15 3 16 28 31 7 Graves X X X Tuttle X X X Jones X X…

A:

Q: A group of 100 people touring Central Park includes 30 people who speak French, 25 who speak German,…

A: a)

Q: In a survey of 130 people, the following data were collected: 106 people subscribed to the…

A: 106 people subscribed to the newspaper. 29 people subscribed to magazine. 17 people were members of…

Q: Forty-eight percent of all California registered voters prefer life in prison without parole over…

A: Let given two events C = Californians (registered voters) preferring life in prison without parole…

Q: The Star Trek Fandom have been somewhat divided into those who liked the Star Trek: The Original…

A:

Q: In a reader survey conducted by USA Today†, readers were asked to name the best U.S. city for…

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

Q: A department store surveyed 428 shoppers, and the following information was obtained: 215 shoppers…

A: Given, The department store surveyed N=428 shoppers Let P denote the shoppers that made the…

Q: A survey of 62 customers was taken at a bookstore regarding the types of books purchased The survey…

A: (As per bartleby guidelines, for questions containing multiple subparts, only first three subparts…

Q: Suppose your final grade in this class is based on the following system. Test Average 45% Final Exam…

A: The weighted average can be calculated by using the following formula. Xw¯=ΣwxΣw Where w represents…

Q: The Department of Foreign Languages of a liberal arts college conducted a survey of its recent…

A:

Q: A department store surveyed 428 shoppers, and the following information was obtained: 215 shoppers…

A: As per bartleby guidelines only the first three subparts are to be solved. Please upload other parts…

Q: Forty-eight percent of all California registered voters prefer life in prison without parole over…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: A survey of a group of 109 tourists was taken in St. Louis. The survey showed the following: 61 of…

A: Consider the given problem, There are three different tourist place. Assign variable to the tourist…

Q: Major Premise: All human beings should be treated fairly. Minor Premise: Low level hospital staff…

A: it is known that in Deductive reasoning  there is a first premise and second premise and finally an…

Q: How many drank alcohol regularly and smoked cigarettes, but did not use illegal drugs? How many…

A:

Q: A survey of 108 high school students determined whether they used Instagram, Twitter, or Facebook.…

A: To find the solution for the given questions, we need to draw the Venn diagram representing the…

Q: b-1. State the decision rule. Use the 0.05 significance level. (Round your answer to 3 decimal…

A: When performing the hypothesis testing for the Spearmen Rank Correlation coefficient, the value of…

Q: A survey is taken of 100 health club members regarding their use of the club's exercise facilities.…

A: Let the total number of member n=100 Let A, B and C is defined as: A: Number of members using GymB:…

Q: A survey of non healthy habits of 80 sophomore students of a certain seminary showed the following…

A: In this question, By using the given data to find (1) How many drink alcohol only? (2) How many…

Q: A department store surveyed 428 shoppers, and the following information was obtained: 214 made a…

A: Hello! As you have posted 2 different questions, we are answering the first question (4-2). In case…

Q: For the purposes of a marketing research, a survey of 100 women is conducted in a town, The results…

A: The complement of set A is A' and it is defined using the formula, A'=E-A, where, E is the universal…

Q: The owners of four companies competing for a contract are shown in the table below. If a report is…

A:

Q: In a survey of 1000 households, 275 owned a home computer. 455 a video, 405 two cars, and 265…

A: Answer 3 :

Q: How many used none of the above-mentioned means of transportation? students

A:

Q: In a reader survey conducted by USA Today†, readers were asked to name the best U.S. city for…

A:

Q: In words, what is L OR C? 10. Are L and C mutually exclusive events? Show why or why not.

A: Forty-eight percent of all California registered voters prefer life in prison without parole over…

Q: Each of 27 tourists was asked which of the countries Angola (A), Burundi (B) and Cameroon (C) they…

A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: In a survey of 130 people, the following data were collected: 106 people subscribed to the…

A: Hence we are given with a+b+d+e=106          (1)b+c+e+f=29             (2)d+e+f+g=17…

Q: The city of Raleigh has 9400 registered voters. There are two candidates for city council in an…

A: Given- The city of Raleigh has 9400 registered voters. There are two candidates for city council in…

Q: A survey of 272 SPC students was taken at registration. Of those surveyed: 63 students had signed…

A:

Q: A random sample of 170 students were asked if they owned a pet or not. The following contingency…

A: For an event, the probability is defined as the P(Event)=Likelihood of occurrence of the same event…