If n(U) = 60, n(A) = 35, n(B) = 24 and n(AUB)'= 10 then n(AB) is

Q: Q1: Calculate the mean and the variance for Weibull Distribution when (i) a = 4,ẞ= 1 (ii) a = 1, ẞ =…

A: For weibull distribution the mean and variance are given as Mean(μ) =αβμ=αΓ(1+1β)Variance…

Q: 1. Determine if spinning an even number (2, 4, 6, 8, and 10) and spinning a green number (9 and 10)…

A: Given events An even number Green number

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A: The objective of this question is to test the claim that the proportion of students that receive…

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A: Given the reproduction number R of an epidemic spreading process taking place on a random network…

Q: ction for maximization us

A: Maximization function:f(x)=x(1.5-x)   in range (0,5)initial point x(0)=2.0 temperature=400

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A: Given,A card is drawn from a well shuffled pack of playing cards.We need to find the probability…

Q: Suppose that X and Y have the joint probability distribution shown to the right. (a) Find the…

A: a)The joint probability distribution is shown below:f(x,y)x24y10.0220.19830.050.4550.0280.252

Q: Mar 21 Practice 2.1 - Probability: Attempt 1 Question 10 Find Probability Using Multiplication Rule…

A: The first part of the question is asking for the probability of drawing two red marbles from a jar…

Q: probability that exactly 4 out of 1a patients have a private room

A: Therefore, the probability that exactly 4 out of 10 patients have a private room is…

Q: x P(x) 0 0.2 1 0.05 2 0.15 3 0.6 Find the mean of this probability distribution. Round your answer…

A: xP(x)00.210.0520.1530.6Mean of the distribution = ?

Q: (a) Find P(T 2.110) when v = 17. (c) Find P(-2.552 -1.356) when v = 12. Click here to view page 1…

A: From the provided information,d)P (T > -1.356) when v = 12

Q: Sketch a typical sample function for this process

A: The x-axis represents time over a 24-hour day.The y-axis represents the voltage output from the…

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A: We have n=26 , we want to compute the probability ,he gets at least 23 correct out of 26…

Q: Macmillan Learning Research has shown that specific biochemical markers are found exclusively in the…

A: Here the concept of conditional probability to obtain the sensitivity of a diagnostic test is…

Q: A manufacturer of clothing knows that the probability of a snap flaw is 0.002 An inspector examines…

A: The objective of this question is to find the probability that an inspector finds no snap flaws in…

Q: Ben is studying sculpting, and he was asked to submit 8 sculptures from his collection to exhibit at…

A: The objective of this question is to find out the number of ways Ben can choose 8 sculptures out of…

Q: Statistically independent, zero-mean random process X(1) and Y(t) have autocorrelation functions and…

A: The autocorrelation function of the sum W(t) = X(t) + Y(t), where X(t) and Y(t) are independent…

Q: Company XYZ know that replacement times for the quartz time pieces it produces are normally…

A: Mean()=11.5standard deviation()=1.2

Q: Show that limno Xn exists if and only if lim→∞ Xn = limn→∞ Xn.

A: See details Explanation:

Q: The number of telephone calls coming into Grace Floral Shop to place orders averages 3per minute.(i)…

A: (i) Poisson Distribution(ii) 0.1008(iii) 0.9938Explanation:(i) The number of telephone calls coming…

Q: Given twelve civilians who are wearing socks and each one of them have various (unique) styles. An…

A: If 12 civilians are wearing the socks there are 24 counts of socksAmong  socks only  are selected X…

Q: Based on Venn diagram answer following questions. List the elements of A'nB and the P(A'ПB) A B 3 5…

A: Answer written in explanation. Explanation:Step 1: Step 2: Step 3: Step 4:

Q: A universal set S contain two events A and B. Given the event probabilities: P(A)=0.72, P(AnB)…

A: From the provided information,

Q: 3.9.5 At time 0, a blood culture starts with one red cell. At the end of 1 min, the red cell dies…

A: (a) At time minutes after the culture begins, we want to find the probability that no white cells…

Q: From a sack of fruit containing 3 oranges, 2 apples, and 3 bananas, a random sample of 5 pieces of…

A: 0.070Explanation:Step 1:  correlation coefficient  between X and Y is given by…

Q: Neema bought appliances costing ​$38053805 at a store charging 55​% ​add-on interest. She made…

A: To find the total interest paid on the appliances, we first need to calculate the total amount…

Q: 3.4.5 A coin is tossed repeatedly until either two successive heads appear or two suc- cessive tails…

A:

Q: P(at least one is O-negative) =

A: Let X be the number of O-negative blood type are universal donor with Probability p=7.2%=0.072…

Q: Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes.…

A: P(use smartphone in meeting or classes) : p = 0.54sample size : n = 9x = Number of adults use…

Q: Don't use chatgpt or copy paste

A: The objective of this question is to find the probability of a defective item getting through two…

Q: What is the probability that the first person selected is either in maintenance or in secretarial?…

A: The objective of this question is to find the probability that the first person selected is either…

Q: 6.3. Prove or disprove: for any random variable Y defined on = {H,T} and any probability measure P…

A: It is said that for the random variable Y defined on and a probability measure  defined on , one…

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A: The objective of this question is to find the expected number of correct answers, given that the…

Q: 001...

A: Tasked with training a Naive Bayes classifier over data instances with 100-dimensional features and…

Q: A random sample of 100 automobile owners in a region shows that an automobile is driven on average…

A: We will use the formula for the prediction interval :Where: is the sample mean (22,000 km per…

Q: Find the probability that a boy prefers Fruity cereal. A. 500/1,000B. 500/2,000C. 1,200/2,000D.…

A: The objective of this question is to find the probability that a boy prefers Fruity cereal.…

Q: Suppose that the average price for a gallon of gasoline in the United States is $3.75 and in Russia…

A: For United Statesmean()=3.75standard deviation()=0.25For RussiaMean()=3.38standard deviation()=0.20

Q: A coin is tossed 10 times. a) How many different outcomes are possible? ☐ b) What is the probability…

A: a) 1024b) 120/1024 (0.1172)c) 0.9941d) 0.044Explanation:a) Number of Outcomes:When a fair coin is…

Q: Calculate the mean for the discrete probability distribution shown here X p(x) 4.00 5.25 5.00 2 0.2…

A: Given that,x = 2,4,5,10p(x) =0.2,0.4,0.3,0.1we need to find the mean for the discrete probability…

Q: In a sample of 81 U.S. adults aged 18-24 who celebrate Halloween, the mean amount spent on a costume…

A: i am answering all the question with explanation i think you can understand but your question not…

Q: A coin is tossed 400 times. Use the normal curve approximation to find the probability of obtaining:…

A: a) The probability that the number of heads obtained is between 184 and 212 is equal to 0.8449.b)…

Q: Critical Values of the t-Distribution Critical Values of the t-Distribution a a 0.40 0.30 0.20 0.15…

A: The objective of this question is to identify the correct null and alternative hypotheses to test…

Q: You pay $20 to enter a raffle.  The first ticket drawn wins $1036, the second ticket drawn wins…

A: To calculate the expected earnings on your ticket, you need to find the probability of winning each…

Q: (4) Is there a difference between "The probability of A but not B or C" and "The probability of A…

A: Here, we have to find the values of the probability of A but not B or C and the probability of A and…

Q: Compute the bigram probability table, P(w2|w1) for the phrase “A skunk sat on a stump.”, assuming…

A: To compute the bigram probability table P(w2​∣w1​), we need to calculate the conditional…

Q: me probability that the heaviest truck in a su

A: It provides the scenario of a queue of N trucks waiting to pass through a checkpoint. Each truck has…

Q: What is the probability that a random job applicant will be an honest workeran honest worker who is…

A: From the given solution we have tree diagram , also to find probability that a random job applicant…

Q: there is no use of a venn diagram here

A: Given:

Q: bag contains 7 purple balls and 8 green balls.If three balls are drawn at random, find the…

A: Total balls = 7 + 8 = 15Purple balls = 7Green balls = 8

Q: A manufacturer of clothing knows that the probability of a button flaw​ (broken, sewed on​…

A: The objective of this question is to find the probability of finding no button flaws and at least…