How many different routes can a saleswoman have if she must visit eight different companies in a day?

Q: Given X: {a = 3,6= 12, c = 25, d = 34) and Y: (d = 45, e = 52, f = 109). If the below arrow diagram ...

A: Given that  X :{a=3, b=12, c=25, d=34}  Y: {d=45 , e=52  , f=100} We have to find the pre image of f...

Q: 1. Suppose three cards are selected from a standard deck of 52 cards and laid out in a row on a tabl...

A:

Q: two dice are rolled. Find the probability of getting the following results. p(sum) 10,9 or 4

A: When we rolled two dice. So total no. of possible outcomes will be 6^2=36. These are [ (1,1),(1,2),(...

Q: A card is drawn randomly from a regular deck of cards: a) What is the probability that it is either ...

A: Given a card is drawn randomly from a deck of cardsTotal no.of cards in a deck=52

Q: A tile is drawn at random from the tiles below. What is the probability that it is a consonant and h...

A:  Consonants are B, G, J, K, L, M, N, R, S, T, Y Given consonants with numbers :B3, G2, J8, K5, L1, M...

Q: 1. Suppose three cards are selected from a standard deck of 52 cards and laid out in a row on a tabl...

A: Since, you have posted a question with multiple sub-parts, as per our guidelines, we have provided a...

Q: QUESTION 3 A state makes license plates with 2 letters followed by 4 numbers. If no repetitions of t...

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Q: 2. The number of items sold per day at a retail store, with its corresponding probabilities, is show...

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Q: -. A fair die is cast independently until the first 1 or the casting stops on an odd number of times...

A: From the given information, A fair coin is cast independently until the first 1 or 2 appears. If the...

Q: Solve for the following and show your solution: Two diced are rolled. How much is the chance of get...

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Q: You have a table of standard normal probabilities that gives you the area of the curve from the left...

A: As per guideline expert have to answer first question only.

Q: Find the area of the shaded region under the standard normal distribution to the right of the given ...

A: Given 

Q: CWD Business systems maintains a successful Telecom sales department for Top up call credit in which...

A: Given information: It is given that the phone calls come in a rate of about 15 per hour. The clerk i...

Q: In grade level school of 220 Stcblente 1os stuents are in arts, 200Stuents lare on The sPOrts team a...

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Q: 2. Meeker (1987) reports the results of a life test on n = 100 ball bearing tested for 100 million o...

A:

Q: Consider the following payoff matrix: State of Nature Decision 1 2 3 A 50 75 35 В 40 50 60 40 35 30 ...

A: Given Information: Consider the payoff table where the table represents profits.

Q: Alina, Robert, and Makayla are on the student council at their high school. They all want to go to a...

A: Option A has fair decision as there are 6 possibilities of a number cube each person is designated w...

Q: If there are 400 errors in a book of 1000 pages, find the probability that a randomly chosen page fr...

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Q: The probability that a contractor will get a plumbing contract, is 2/3 and the probability that he w...

A: Let us define some events A : A contractor gets a plumbing contract. B : A contractor gets an electr...

Q: Suppose that two balanced dice are tossed repeatedly and the sum of the two uppermost faces is deter...

A: Answer is given below.

Q: Find the probability that John or Charles wins, assuming that this game has only one winner.

A: Here given ,Dan, John, and Charles are in a gambling game. Dan and John have the same probability of...

Q: In a college, 60% of the students are boys. A sample of 4 students of the college, is taken, find th...

A: Given that, In a college, 60% of the students are boys. A sample of 4 students of the college, is ta...

Q: Of 20 rats in a cage, 12 are males and 9 are infected with a virus that causes hemorrhagic fever. Of...

A:

Q: Suppose you have a large bucket of fruit candy, where 1% is orange flavor, 13% is mango flavor, 9% i...

A:

Q: From a pack of 52 cards 4 cards are drawn one after another with replacement. Find the mean and vari...

A: Given that, from a pack of 52 cards 4 cards are drawn one after another with replacement. We need to...

Q: How many different rearrangements are there of the letters in the word “Connecticut”

A: The given word is Connecticut

Q: At a used book sale, 200 books are fiction and 300 books are nonfiction books. Of the fiction books,...

A:

Q: 11. What is the sum of all 4 digit numbers formed using the digits 2, 3,4 and 5 without repetition?

A:

Q: Prove that V = Vw+ Vg; that is, E(X x - X )²= £ (x – X,)²+ £(x,. – X)? jk j,k j,k j,k

A: The solution

Q: Permutations Vs Combinations State if each scenario involves a permutation or a combination. 2) Rob ...

A: Solution: Permutation:  Permutation of the objects means the arrangement of the objects in specific ...

Q: Assume all variables are binomial. An elevator has five fail-safe components. The probability of eac...

A: Given that n= 5 ,P =0.05 Find ( a ) P( X =2 ) =? ( b )p( x>2 ) =? ( c ) P( all will fail ) =? ( d...

Q: -What is the expected gain from this game?

A: here total 52 cards in deck total face cards = 12( J,Q,K of each suit) total ace = 4   probability =...

Q: The Westmount Baseball Team is having a bad year. Suppose their ability to win any one game is 34% a...

A: Given that, The ability to win one game is 34% i.e., probability of success p=0.34. Games are indepe...

Q: I need help with this assignment. they all should have 4 places after the decimal place unless the d...

A: Solution:  

Q: Travis has 15 friends that are into competitive coin flipping (yeah it's pretty nerdy). In a game th...

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Q: Taehyung is joining the same flight as Namjoon and Yoongi. In his drawer, there are 4 identical pair...

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Q: On a planet far far away from Earth, IQ of the ruling species is normally distributed with a mean of...

A: As per our guidelines we are suppose to answer three sub parts. Given,mean(μ)=102standard deviation(...

Q: A second-stage smog alert has been called in a certain area of Los Angeles County in which there are...

A: Given:  n = 90 x = 20  

Q: On a planet far far away from Earth, IQ of the ruling species is normally distributed with a mean of...

A: as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other ...

Q: The distance passed over by a certain pendulum bob in succeeding swings form the geometric sequence ...

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Q: P(A)=0.55,P(B)=0.58,P(B∪A)=0.86 Find the following probabilities. P(A∩B) =  P(B|A) =  P(A|B) =

A: We have given that,  Let A and B are two events with P(A)=0.55, P(B)=0.58, P(B∪A) or P(AUB) =0.86  T...

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mea...

A: Let Z from the standard normal distribution with mean = 0 °C and standard deviation = 1 °C Then,  We...

Q: 1. Suppose three cards are selected from a standard deck of 52 cards and laid out in a row on a tabl...

A:

Q: The following set of random numbers represents 20 simulations of three daily flights from New York t...

A: If a sample is drawn from a given population in such a manner that each member of the population has...

Q: 1. Suppose three cards are selected from a standard deck of 52 cards and laid out in a row on a tabl...

A: Since you have requested for d,e,f,g parts only, we have provided the solution for the same. 

Q: 4. Suppose we make a slight change to Borel's poker model so that X and Y (the "cards" for players I...

A: Given To make a change to Borel's poker model so that X and Y are exponentially distributed, instead...

Q: Show that for any events E and F, P(E|E U F) 2 P(E|F). Hint: Compute P(E|E n F) by conditioning on w...

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Q: An experiment has a continuous sample space equal to 15 <X< 20. If events A and B are A = (X: 15 < x...

A: Given:  An experiment has a continuous sample space equal to 15 &lt;X&lt; 20. If events A and B are ...

Q: Find the probability of the ff: 1. A number from 1-100 is selected at random. What is the probabili...

A: NOTE- HERE I HAVE CALCULATED THE ALL PARTS USING BASIC PROBABILITY CONCEPTS

Q: Refer to image You are considering the risk-return profile of two mutual funds for investment. The ...

A: