How many integers from 1 through 1,000 are multiples of 5 or multiples of 3?   (b) Suppose an integer from 1 through 1,000 is chosen at random. Use the result of part (a) to find the probability that the integer is a multiple of 5 or a multiple of 3. (Round to the nearest tenth of a percent.)   (c) How many integers from 1 through 1,000 are neither multiples of 5 nor multiples of 3?

Q: What is the probability that dwelling 9 visited in this city is the fourth to have a pet? What is…

A: The proportion of households that own at least one pet in a certain city is estimated to be one…

Q: There are eleven female board members and nineteen male board members. How many ways are there to…

A: Given Information: There are eleven female board members and nineteen male board members.

Q: A bag contains 6 red marbles, 8 white marbles, and 10 blue marbles. You draw 4 marbles out at…

A: Given A bag contains 6 red marbles, 8 white marbles, and 10 blue marbles.

Q: A box contains 26 calculators, 7 of which are defective. 7 calculators are selected at random from…

A: Solution-: Given: N=26,M=7, n=7 We find, (a) P(all of the selected calculators are defective)=? (b)…

Q: On average, 10.0 persons per minute are waiting for an elevator in the lobby of a large office…

A:

Q: A group of students were asked if they own their own car. Of the 50 Freshman that were sampled, 30…

A: Given information is expressed in the following table:

Q: A box contains 1212 large marbles and 1212 small marbles. Each marble is either green or white. 44…

A: Given that there are 12 large marbles and 12 small marbles.  4 of the large marbles are green. This…

Q: In the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2, ....,36. The…

A: Given: Total number of slots =38 Number of green slots = 2 (numbered as 0,00) Number of red slots =…

Q: 1. Suppose you roll a special 33-sided die. What is the probability that the number rolled is a "1"…

A:

Q: A math class consists of 32 students, 14 female and 18 male. Three students are selected at random,…

A: a) There is total 32 students, among which 14 students are female and 18 students are male.

Q: 35% from candidates failed in the exam. If in the class, a hundred candiklates take that exam,…

A: From the provided information, Sample size (n) = 100 Probability of failed (p) = 0.35

Q: a. Determine the probability of A receiving 1 call and B receiving 2 calls. Answer in fraction or in…

A: The joint probability distribution is given.

Q: 8) The owner of a car wash shop noticed that on normal days there are 4 cars that enter the shop at…

A: Solution-: Given: On normal days there are 4 cars that enter this shop at one hourWe want to find,…

Q: Daniil Dubov has a 30% chance of winning a professional chess tournament. a. In a year if there are…

A:

Q: - What is the probability hat a household views television between 6 and 9 hours a day (to 4…

A: Let , X→N(μ=8.35 , σ=2.5) Our aim is to find the following :  a. P(6<X<9) b. P(X>x)=7% ,…

Q: A box contains 23 calculators, 3 of which are defective. 3 calculators are selected at random from…

A: GivenBox total calculators= 23 Defective calculator=3Randomly selected calculator=3

Q: b. What is the probability that all of the selected adults believe in reincarnation? The probability…

A: b. Let X be the number of adults believe in reincarnation which is binomial distribution with sample…

Q: American Airlines' flights from Chicago to Dallas are on time 80 % of the time. Suppose 8 flights ar…

A: The binomial formula is: 1. The required probability is: P(7)=0.33554432 P(7)=0.336 0.336

Q: Two machines turn out all the products in a factory, with the first machine producing 50% of the…

A: We are given:50% of products are produced by first machine and 50% of products are produced by…

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 18…

A: We have to find given probability.

Q: a. Determine the probability of two people waiting in line at each of the two food trucks. Answer in…

A: From the given information, The joint mass probability function table can be shown below:   Y=1…

Q: 31) A number from 1 to 10 is chosen at random. What is the probability of choosing a number less…

A:

Q: All holly plants are dioecious-a male plant must be planted within  30  to  40  feet of the female…

A: Concept of probability: Probability deals with the likelihood of occurrence of a given event. The…

Q: American Airlines' flights from Denver to Atlanta are on time 90 % of the time. Suppose 12 flights…

A: Given that  n=12 , p=90%=0.90 , q=1-p=1-0.90=0.10 X~Binomial(n=12,p=0.90) X=Number of flights on…

Q: 7. If a student is selected at random, find the probability that the student is male and has hazel…

A: Given that Total number of students = 34 Number of male students = 19 Number of students with hazel…

Q: A box has 13 candies in it: 5 are caramel, 4 are peppermint, and 4 are taffy. Tony wants to select…

A:

Q: A box contains 11 large marbles and 14 small marbles. Each marble is either green or white. Five of…

A:

Q: From a deck of 52 cards, 13 cards are sequentially laid out on the table. Each card is randomly…

A: Probability is the ratio of total number of favorable outcomes to the total number of outcomes.…

Q: A single ball is taken at random from an urn containing 12 balls numbered 1 through 12. What is the…

A:

Q: Country Club Activities At the Avonlea Country Club, 74% of the members play bridge and swim, and…

A: Given Information: At the Avonlea Country Club, 74% of the members play bridge and swim, and 84%…

Q: A jury pool has 21 men and 18 women, therefore 39people in all, from which 12 jurors will be…

A: Obtain the probability that jury consists of all men The probability that jury consists of all men…

Q: n a large population, 62 % of the people have been vaccinated. If 3 people are randomly selected,…

A: Given that  62% of the people have been vaccinated. P = 0.62 (1-P) = 0.38 Random sample size (n) = 3…

Q: According to weather data records from Vancouver International Airport (since 1981), there is some…

A: Let, X= number of days of rain or snow  n= number of observations= 7  p= probability of success=…

Q: 9. In a large population, 57% of the people have been vaccinated. If 5 people are randomly…

A: 57% of the people are being are vaccinated. Hence probability that a person will be vaccinated =…

Q: 8) The owner of a car wash shop noticed that on normal days there are 4 cars that enter the shop at…

A: The following information has been given: It is given that 4 cars enters a shop in one hour ( 60…

Q: 2. A survey found out that one out of five americans say that he or she has visited a doctor in any…

A: Given : p = 15 = 0.2 (Proportion of people says they visited a doctor in any given month) Sample…

Q: A club has a membership of 6 freshmen, 2 sophomores, 3 juniors and 4 seniors.  A committee of 4 is…

A: Obtain the probability that the committee consists of all freshmen. The probability that the…

Q: For the month of February in a certain city, 83% of the days are cloudy. Also in the month of…

A:

Q: i. 45 employees were randomly chosen from different companies and asked whether they were happy with…

A: As per the honor code, We’ll answer the first question since the exact one wasn’t specified. Please…

Q: 52% of dogs enjoy biting the mailman. Select 5 random dogs. What's the probability AT LEAST 1 Enjoys…

A: Given : p = 0.52 where p is probability of dogs enjoy biting the mailman. n = 5 let X be the dogs…

Q: The unemployment rate in a city is 15% . If 8 people from the city are sampled at random , find the…

A: The sample size n is 8 and p value is 0.15.

Q: 5. A bag contains 20 purple marbles, 15 red marbles, and 5 blue marbles. What is the probability of…

A:

Q: An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing…

A:

Q: An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing…

A: Total= 35+50+44+23 = 152

Q: In each trial of an experiment, an error occurs with probability 0.15. An error is a major error…

A:

Q: 8 car pass a point on bus city centre road at an average rate of 7 per five second interval what is…

A: We have to find value of   A)7 or less And  B) Exactly 7

Q: A box in a certain supply room contains three 40-W lightbulbs, five 60-W bulbs, and seven 75-W…

A: Given data: 3 = 40-W lightbulbs, 5 =  60-W bulbs, and  7 =  75-W bulbs. Suppose that three bulbs are…

Q: A dentist was making note of her upcoming appointments with different aged patients and the reasons…

A:

Q: A box contains 31 calculators, 5 of which are defective. 5 calculators are selected at random from…

A:

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.