Problem 2 Suppose that the number of cats visiting a cat wine bar in a given day is a poisson random variable with A = 2. Furthermore, assume that each cat purchases a meowtini with probability p = 0.8 . Assuming the probability that a cat's decision to purchase a drink is independent from other cats (they don't give into peer pressure, obviously) and independent from the number of cats that visit the cat wine bar, what is the expected number of cats who purchase meowtinis?

Problem 2 Suppose that the number of cats visiting a cat wine bar in a given day is a poisson random variable with A = 2. Furthermore, assume that each cat purchases a meowtini with probability p = 0.8 . Assuming the probability that a cat's decision to purchase a drink is independent from other cats (they don't give into peer pressure, obviously) and independent from the number of cats that visit the cat wine bar, what is the expected number of cats who purchase meowtinis?

Name: Problem 2 Suppose that the number of cats visiting a cat wine bar in
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Problem 2 Suppose that the number of cats visiting a cat wine bar in a given day is a poisson randomvariable with 1= 2. Furthermore, assume that each cat purchases a meowtini with probabilityp = 0.8. Assuming the probability that a cat's decision to

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Suppose that you select a random sample of 200 pharmaceutical corporate managers and a study showed that the proportion held by women is 0.15, What is the probability that in the sample less than 15% of the corporate managers will be women? What is the probability that in the sample between 13% and 17% of the corporate managers will be women? What is the probability that in the sample between 10% and 20% of the corporate managers will be women? If a sample of 100 is taken, how does this change your answers to (a) through (c)?
Detecting terrorists is a real problem, one that causes governments to spend millions per year. A particular surveillance system has been developed which correctly identifies a future terrorist 99% of the times and detects someone who is not a future terrorist 99.9% of times. Suppose that in a population of 300 million, there are 1000 potential/future terrorists. If one of these 300 million is randomly selected and scrutinized by the system, what is the probability that the person selected is actually a future terrorist? Also explain if the value of this probability makes you uncomfortable about using a surveillance system? Explain.
If P(A)=0.7, P(B) = 0.75, P(C)= 0.8, P(AUB)=Q.8, P(AUC)=0.85, P(BUC)=0.9 and P(AUBUC)=0.95. find the probability of none of the three events occur اختر احدى الاجابات O 0.05 O 0.5 O None O 0.75 O 0.7
If a member is selected at random from a finite population, probabilities are identical to?
An experiment can result in one of five equally likely simple events, E₁, E₂, A: E₂, E4 2' P(A) = = 0.4 B: E₁, E3, E4, E5 P(B) = 0.8 C: E₂, E3 Refer to the following probabilities. P(A n B) = 0.2 P(AIB) = 0.25 P(BIA) P(BU C) = 1 P(BIC) 0.5 P(CIB) 0.25 Use the Addition and Multiplication Rules to find the following probabilities. (a) P(AUB) (b) P(An B) = 0.5 P(A U B) = ---Select--- + ---Select--- ✓ P(A n B) = ---Select--- (c) P(B n C) Yes P(B n C) = ---Select--- No P(C) = 0.4 . P(B) = = P(C) = = ---Select--- V = Do the results agree with those obtained by listing the simple events in each? P(A U B) = P({E₁, E₂, E3, E4, E5}) = 1 P(A n B) = P({E₁}) = 0.2 P(B n C) = P({E3}) = 0.2 .., E5. Events A, B, and C are defined as follows.
Ultrasound is a widely used technique to predict the sex of an infant before birth, however, sometimes the prediction is incorrect. Information is available on 1000 births, of which 480 were female and 520 were male. Of the 480 female births, 48 of them were predicted to be male by ultrasound, while of the 520 male births, 75% of them were correctly predicted by ultrasound. If a newborn is chosen at random from this population: (a) What is the probability that the ultrasound predicted that the infant would be female? (b) What is the probability of the ultrasound test being correct when it predicts that the unborn infant will be female? (c) What is the probability of the ultrasound test being correct when it predicts that the unborn infant will be male? Plzz solved all question then i will rate you
Suppose an online shop is selling 10 scientific calculators but the seller is unaware that 2 of these calculators are defective. Suppose you buy 3 scientific calculators from this shop, determine the (a) probability distribution (tabulate) and the (b) cumulative distribution of the random variable X representing the number of the scientific calculators that are defective. and what is the probability that all calculators bought from the shop are functioning properly and what if only 1 calculator is functioning properly
Suppose that 55% of all adults regularly consume coffee, 45% regularly consume carbonated soda, and 70% regularly consume at least one of these two products. (a) What is the probability that a randomly selected adult regularly consumes both coffee and soda? (b) What is the probability that a randomly selected adult doesn't regularly consume at least one of these two products?
This C The weight of an organ in adult males has a bell-shaped distribution with a mean of 310 grams and a standard deviation of 40 grams. Use the empirical rule to determine the folowing (a) About 99.7% of organs will be between what weights? (b) What percentage of organs weighs between 230 grams and 390 grams? (c) What percentage of organs weighs less than 230 grams or more than 390 grams? (d) What percentage of organs weighs between 270 grams and 430 grams? (a) and grams (Use ascending order.) (b)% (Type an integer or a decimal.) (c) % (Type an integer or a decimal.) (d) % (Type an integer or decimal rounded to two decimal places as needed.) Enter your answer in each of the answer boxes. e Type here to search 近
2 A random sample of size 12 drawn from a population of size 200. The sample values and their probabilities are (52,0.004), (72,0.003), (64,0.005), (58,0.003), (42,0.002), (76,0.006), (71,0.006), (63,0.006), (87,0.008), (57,0.002), (61,0.003) and (86,0.007). Estimate population total with a 95% confidence interval by using probability proportional to size sampling.
An air traveler from Istanbul to Ankara have two options on Turkish Airlines: a 190 TL fare with a50% cancellation penalty, and a 250 TL fare with a 10% penalty. Assume that the probability of travelercanceling the trip is p.• What is the probability distribution for the amount of money Turkish airline is going to earn for the190 TL option? What is the same distribution for the 250 TL option? (Answer in terms of p).• What is the expected amount of money Turkish Airlines is going to earn under two options?• For what values of p does the 250 TL option yield lower expected price? What does this outcomesuggest about the preferable option for a typical traveler?
The health of two independent groups of 10 persons each is being studied for 6 months. The probability anyone individual in either group drops out before the end of the 6 months is 0.2 (independent of the otherparticipants). What is the probability at least 9 persons finish the study in either one of the two groups butnot in both groups?