A survey of 100 college students regarding the ownership of laptops and tablets revealed the following information: 76 owned a laptop, 55 owned a tablet, and 40 owned both a laptop and a tablet. How many students in the survey own the following? (a) a laptop or a tablet= ___students   (b) neither a laptop nor a tablet= __students

Q: How many distinguishable permutation in the word VANQUISH?

A: Since all 8 letters in VANQUISH are distinct.There are 8 choices for the first letter. Once a first…

Q: (a) How many different samples are possible? (b) How many samples of five contain exactly one…

A: Since , there are 140 chips of semiconductor and 10 chops do not confirm to customer requirements.…

Q: In Major League Baseball, there are five teams in the Eastern Division of the National League:…

A: Given information: Given that there are 5 teams in the Eastern Division of the National League in…

Q: How many ways are there to choose three cards from a standard 52-card deck without choosing any…

A:

Q: The Higher Education Research Institute at UCLA collected data from 203,967203,967 incoming…

A: (a)   Obtain the probability distribution function.   The probability distribution function is…

Q: 19. A car insurance company claims that 92% of its customers are happy with their service. You…

A: Note: Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: A traffic counter consists of a thin black tube stretched across a street or highway and connected…

A:

Q: You are among 12 people forming a chess club.​ Collectively, you decide to put each​ person's name…

A:

Q: (a) In how many ways can persons A, B, C be lined up? List all possible permutations of these…

A: Solution: a). Total number of persons  = 3 Number of ways that persons A, B, C can be lined up is =…

Q: # 40: The Higher Education Research Institute at UCLA collected data from 203,967 incoming…

A: From the given information, The probability of success, p=72.5%=0.725. Sample size=8 If X=0:…

Q: A survey of 180 college men was taken to determine participation in various campus activities.…

A: Note: Hey, since multiple subparts are posted, we will answer first three subparts according to our…

Q: Fifty women were assigned to receive an iron-fortified breakfast cereal with a banana, and 50 women…

A: Please see handwritten solution

Q: A person can order a new car with a choice of 8 possible​ colors, with or without air​…

A: Permutation and combination are used to calculate the number of possible ways to arrange or select a…

Q: how many different ways can a new car be ordered with regard to these​ options?

A: Here use combination for no.of different ways of new car can be ordered

Q: Example 44. A committee of 3 experts is to be selected out of a panel of 7 persons; three of them…

A:

Q: A person can order a new car with a choice of 6 possible​ colors, with or without air​ conditioning,…

A: Solution :-

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

A:

Q: HIV and AIDS: In April 2017, there were 629 new HIV antibody sero-positive individuals reported to…

A: 2017 10-19 15-24 25-34 >34 Total M-F M-M Both          8 19 6 84 315 197 629…

Q: In how many ways can 26 letters of English alphabet be arranged so that none of the pattern net,…

A:

Q: A lot of 140 semiconductor chips is inspected by choosing a sample of five chips. Assume 10 of the…

A: Basics:

Q: 2.24 Students at a private liberal arts college are clas- sified as being freshmen, sophomores,…

A: Given: Students are classified as freshmen, sophomores, juniors and seniors. Hence, number of…

Q: 100 office mates were dinning at different tables in Monal restaurant, Islamabad. They were asked if…

A: Given: n = 100  Butter Chicken = BC  Reshmi Kabab = RK Dum Pukhat = DP

Q: 2. Nine runners are entered in a 100-meter dash for which a gold, silver, and bronze meda will be…

A: Solution: Total number of runners = n= 9  Number of medals = Gold, Silver and Bronge= r= 3

Q: In a group of 200 college students, 138 are enrolledin a course in psychology, 115 are enrolled in a…

A: The Venn diagram:

Q: In a classroom of twenty five students. Mrs san carlos would like to select three students that will…

A: Since you have posted multiple questions, as per our guidelines, we have provided answer for first…

Q: Of the twelve chef hats you own, you only have room to pack five. how many different collections of…

A: Given that of the twelve chef hats you own, you only have room to pack five.

Q: Sixty five students were chosen and asked, and it was found that each of the students liked at least…

A: We have given: Total 65 students Acer  35 Dell 32 Lenevo 33 Acer and dell 11 Dell and lenevo 15 Acer…

Q: A species is known to have 1) red, brown, black, or grey hair, 2) yellow or white sclera, 3) a pink…

A: For any particular phenotypic combination in the species,       For hair, 4 options are available.…

Q: 2. Among 500 graduating students, 210 of them smoke, 258 drink alcoholic beverages, 216 eat between…

A:

Q: The Higher Education Research Institute at UCLA collected data from 203,967 incoming first-time,…

A: Given P=0.717 n=8

Q: How many different ways can a manager and supervisor select from an IT company branch in Manila if…

A: Query- How many different ways can a manager and supervisor select from an IT company branch in…

Q: Sixty five students were chosen and asked, and it was found that each of the students liked at least…

A: Venn diagrams can be used to solve such type of problems. Venn diagram uses circle to represent a…

Q: in how many different ways could Dopey not be between Grumpy or Sleepy

A: Grumpy is second from the right and Sleepy is third from the left. Total positions where Dopey can…

Q: Derek created a website where users could randomly generate a "strong password." He claims that 25%…

A: Solution

Q: # 44: The Higher Education Research Institute at UCLA collected data from 203,967 incoming…

A: Given that  n=8 , p=72.5%=0.725 , q=1-p=1-0.725=0.275 X~Binomial(n=8,p=0.725) X=Freshmen replie yes…

Q: 4. You are dealt 5 cards from a standard deck of 52 playing cards. In how many ways can you get…

A: In a pack of 52 cards there are 4 suits and each suit has 13 cards so there are 3 similar cards to a…

Q: Show work please!

A: Given information: p=72.5%=7251000=0.725n=8

Q: 11. If there are 90 people, can there be at least 2 who have the same first digit of a cell number…

A: given , 90 people  we have to find can there be at least 2 people whose first and last digit of cell…

Q: In a shipment of 22 smartphones, 3 are defective. How many ways can a quality control inspector…

A: Given that In a shipment of 22 smartphones, 3 are defective.

Q: How many disitinctly different Facebooks can you create that have exactly three distinct individuals…

A:

Q: How many distinct permutations can be formed from all the letters of the word quarantine?

A: The given word is QUARANTINE.   Number of letters in the word is n = 10.   No. of Q's, n1 = 1. No.…

Q: How many dealer hands are possible if it matters which card is face down and which is face up? There…

A: Given: Standard deck = 52 If it matters which card is face down and which is face up, the order of…

Q: The Higher Education Research Institute at UCLA collected data from 203,967 incoming first-time,…

A: Given information- Sample size n = 12 We have given that 71.6% of students replied yes. So, p =…

Q: In a survey of 233 people about the operating systems of various devices that they use (cell phone,…

A: Let number of people using android, apple and windows device be n(a), n(i) and n(w) Given, n(a)=146,…

Q: The attached table categorizes 20 senators as to political party and gender. One member is chosen at…

A:

Q: Owners of a restaurant advertise that they offer 1,114,095 different lunches based on the fact that…

A: To explain: How the owner of a restaurant arrive to the number 1,114,095. Given: The owner have 16…

Q: 100 office mates were dinning at different tables in Monal restaurant, Islamabad. They were asked if…

A: To interpret the given data use venn daigarm. For the given question draw the venn digram and…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.