The probability that the lady of the house is home when the Avon representative calls is 0.55. Given that the lady of the house is home, the probability that she makes a purchase is 0.45. Find the probability that the lady of the house is home and makes a purchase when the Avon representative calls. A) 0.57068 B 99/400 9/11 D 1

Q: (a) What proportion of the total population actually voted? (b) A random voter is picked. Given that…

A:

Q: You may need to use the appropriate appendix table or technology to answer this question. Consider…

A: For the given data Find the required blanks

Q: 6. In a group of 60 people, 27 prefer cold drinks and 42 prefer hot drinks, with each participant…

A: Given that  We have to find the number of individual who enjoy both coffee and tea:…

Q: Finally, let us talk about 6 digit PIN numbers. (All entries are 0-9). a) In how many ways can we…

A: 6 digit pin _ _ _ _ _ _ There are 9 ways to fill 1st place since if we put 0 it will be considered 5…

Q: A box of Mrs. Donuts contains 8 honey dipped, 6 bavarians, and 7 chocolate filled donuts. How many…

A: Given,no.of donuts honey dipped=8no.of bavarians donuts=6no.of chocolate donuts=7

Q: 1. A manufacturer of mobile phone claims that 70% of its products pass a test of having no faults…

A: Given that  n=12 , p=70%=0.70 , q=1-p=1-0.70=0.30 X~Binomial(n=12 , p=0.7) X= Number of mobile…

Q: Let X be a random variable that represents the level of glucose in the blood (milligrams per…

A:

Q: There are 15 black balls 14 red balls and 11 white balls in a jar and you get to randomly pick one…

A: It is given that Number of black balls = 15 Number of red balls = 14 Number of white balls = 11…

Q: INSTRUCTION A.Tell whether each event is certain, impossible or possible to happen. B. Use tree…

A: A dog can never lay eggs.  Statment (i) is impossible. There are 7 days in a week which is true.…

Q: east one collision during any one-year period. The results of the study are: Probability of at least…

A:

Q: Problem 2 Consider a random variable with cdf(x) = 1-exp(-10x) when x2 0. And 0 otherwise. a)…

A: Given that  Cumulative distribution function of X is  F(X=x)=1-e-10x  , x ≥ 0          = 0    ,…

Q: B©D 6. A die is rolled once. What is the probability of obtaining a 5? c. A. В. D. 7. Riana rolled a…

A:

Q: 6. Consider a normal distribution whereu = 80 and o 8 and answer the following: %3D a. If x 72, what…

A:

Q: Find the mean of the random variable X with the given probability mass function. 1 3 4 p(x) .05 .20…

A:

Q: There are three stores in an area, with characteristics as follows: Store Travel time (average) Size…

A: Huff's law of shopper's attraction is in the form: Pij=Sj(Tij)λ∑jnSj(Tij)λ Pij= Probability that…

Q: Upon arrival at a hospital’s emergency room, patients are categorized according to their condition…

A:

Q: uppose X is the absolute value of the difference between two numbers drawn at the same ime from a…

A:

Q: Professor Tough's final examination has 18 true-false questions followed by 3 multiple-choice…

A:

Q: .Find the following probabilities if the probability that it is windy is 0.4 .A- The weather should…

A: Let us define some events A : the weather is overcast. B : the weather is windy. It is given that…

Q: Thirteen cards are dealt on the table from a deck of standard playing cards. Compute the…

A: here Thirteen cards are dealt on the table from a deck of standard playing cards.  here total 52…

Q: If 3 marbles are to be picked randomly from a jar containing 6 red marbles and 8 green marbles, in…

A: If 3 marbles are to be picked randomly from a jar containing 6 red marbles and 8 green marbles, in…

Q: d) What is the expected value of X (E(X))? e) What is the expected value of X - 1? f) What is the…

A:

Q: List the elements of the set. The set of all outcomes of tossing a pair of distinguishable coins or…

A: outcomes of tossing a pair of distinguishable coins or a pair of indistinguishable coins

Q: Use the given degree of confidence and sample data to construct a confidence interval for the…

A: Given that  n=569 , X=487

Q: A four letter word is formed from the letters in the word MYLOVED. Find the probability that the 4…

A:

Q: The Gazelles are a professional soccer team based in a large city. At the team's home matches,…

A:

Q: Probability A. The number of pets at home was defined as : Last Name Response Rasales 2 Lasrera 2…

A: Solution-: We have provide the information of mean=3 and standard deviation =5.1 We want to…

Q: Suppose we have 51 observations on income per capita (y) and the percentage of population with a…

A: Given y=a+1.029x obsevation 51 Find a,b,c,d parts of question

Q: 18. Which of the following expressions represents the number of ways a committee of 5 be selected…

A: Given,total no.of students=8

Q: A box contains 8 red, 3 white and 9 blue balls. If 3 balls are drawn at random without replacement,…

A: Given that  Total balls=8+3+9=20 Red balls=8 White balls=3 Blue balls=9 3 balls are chosen at random…

Q: twenty-five draws are going to be made at random with replacements from the box 2, 6, 8, 9, 10, 13,…

A:

Q: A pair of dice is thrown. If it s known that one die shows a 4, what is the probability that (a)…

A: Given that  A pair of dice is thrown  It is known that one dice shows 4 Sample space=S S={ (1,1)…

Q: The probability of a student sleeping in is 0.2. When they sleep in, the probability that they are…

A: Given that, the probability of a student sleeping in is 0.2. When they sleep in, the probability…

Q: The Plush Zoo store sells stuffed animals. The store is running a special on teddy bears this month.…

A: It is given that, in that store, there are total 670 stuffed animals and 130 of those are teddy…

Q: Erron got a new job in a shoe store at Robinson's Calasiao, Pangasinan. The numbers of pair of shoes…

A: Population is the whole observation involve in the study. The average of the population observation…

Q: For numbers 3-5. Two balls are drawn in succession without replacement from an urn containing 5 red…

A: Probability = Favourable outcomes / sample space

Q: It was found that eight percent of the computers produced by Mala Investment are unreliable. If the…

A: HERE AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION  here given , It was found that eight…

Q: Imagine a two-player game that proceeds as follows. A pot of money is created with $6 in it…

A:

Q: a) Consider the following probability density distribution of random variable X. if 0<x<6 f(x) = }kx…

A:

Q: many even four-digit numbers can be formed from the digits 0, 1, 2, 5, 6, and 9 if each digit can be…

A:

Q: 4. In a blood testing procedure, blood samples from 6 people are combined into one mixture. The…

A: Let there are n trials and each having two outcomes - Success and Failure. The trials are…

Q: you draw two cards from a standard deck of 52 cards without replacement. A. Find P (King first, Jack…

A:

Q: 2.2. Limits of probabilities. Show (a) P(U A;) = lim,00 P(U A;). i=1

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

Q: During a laboratory experiment, the average number of radioactive particles passing through a…

A: Given that  Average number of radioactive particals passing through a counter in 1 milliseconds=4…

Q: iIculate ne ft: a. Probability of P(-1.8 44.461) c. Using n=24, find P(t<6853) d. Find the critical…

A:

Q: 20. There are ten consonants and five vowels on the list. There are 450 different word combinations…

A:

Q: Claims have mean $500, standard deviation $400 and are lognormally distributed. The insurance…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: In a​ lottery, the top cash prize was $675 million dollars, going to three lucky winners. Players…

A: Given that

Q: (a) What is the probability that the system does not have a type 1 defect? (b) What is the…

A:

Q: The number of chocolate chips in an 18-ounce bag of chooolate chip cookies is approximately nommaly…

A: