Mark is working at a manufacturing company of cars and he is tasked to assemble a car. He has the choice of tires from two brands, a wiper from four, engine from three, and an accessory bundle from five national stores. How many different ways can Mark order the parts?

Q: Verify that the following function is a probability mass function, and determine the requested…

A: Given,f(x)=8712x   ;   x=1,2,3 X 1 2 3 f(x) 8712 87122 87123

Q: B. The five students already know their scores in Mathematics examination. The table below show…

A: Introduction: It is required to draw a bar graph for the scores of the five students.

Q: A study was made to estimate the difference in salaries of college professors in the private and…

A: given Sample size n1=100, sample mean x̄1=26000, standard deviations s1=1300  Sample size n2=200,…

Q: a) What is the probability that 8 or 9 new subscriptions come in the next 20 seconds? State the…

A: Here we can use poission process

Q: Example 2.7 The PMF of the number of components K of a system that fails is defined by…

A: Please see below

Q: Suppose that we have a group of 10 people. Of these 10, 9 own cars, 3 own boats, and 2 own both a…

A: Since we do only up to three sub parts of a problem, we'll be doing the first three sub parts only.…

Q: Er , √x (1) X(t+T) fx dx show that the Process * Elx X(t) = A cos(w.t + 6) in wide-sense stationary…

A:

Q: Question 6 5 of your friends are auditioning for a dance team. There are a total of 19 people trying…

A: Given,Total no.of people=19

Q: Equal 49 Kg Between 48.5 and 51.5 Kg

A: 1) μ= 50 kg σ=35 kg  Let x be time for a cell to divide (called mitosis) is normally distributed…

Q: random sample X₁, X2,..., Xn arises from a distribution given by 1 Ho: f(1:0) = 0<x<0, zero…

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Q: 10. An urn contains. n tickets numbered from 1 to n and m tickets are drawn one by one without…

A:

Q: Given the probability mass function of X below: pr 3 5 7 9 f(r) = P(X = r) 0.37 ? 0.26 0.01 What is…

A:

Q: Two kinds of thread are being compared for strength. The data are as follows: (kg) Brand A: 78.3 s…

A:

Q: our Q2. The numbers 1 to 30 are written on cards. If one card is chosen at random, what is the…

A: Given problem Given that   The numbers 1 to 30 are written on cards. The numbers are…

Q: 4. Construct a Huffman code for the symbols below with D=3. Symbols Probabilities x1 .3 .2 .15 .1 xz…

A: Probability and symbols given, We have to calculate Huffman code for the symbols. First we will make…

Q: . Dementia is a common mental health problem affecting those over 65. It is believed that of those…

A: a) Assume that p is the true proportion of all patients, who worsen from dementia.

Q: At a particular high school, 18% of the students participate in student council and 47% of the…

A: Solution-: Given: P( student council )=0.18, P(sports)=0.47,P(student council or sports)=0.25 We…

Q: On average, an insurance company receives 6 claims between 14:00 and 16:00 on a particular day. What…

A: The probability density function of poisson distribution is given by

Q: bank PIN is a string of four digits, each digit 0-9. How many choices are there for a PIN if the…

A: Given A bank PIN is a string of four digits, each digit 0-9. Odd numbers=1,3,5,7,9

Q: The number of newspapers sold daily at a kiosk is normally distributed with a mean of 350 and a…

A: X can be approximated by a Normal distribution when n is large enough, preferably more than 30 or π…

Q: Decode the answer to the trivia by solving the given measures of position. Write your answer on the…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: As shown in the table below that gives the marks distribution in a university class. Find the…

A: Given that, N= 43, G= 2  R= N*G = 43*2  = 86

Q: Length of stay is the total of wait and service times. Some longer stays are also approximated as 15…

A:

Q: 1. What are the major modes for obtaining information via a survey?

A: Since, the question number is not specified, we'll be answering the first question only. Please…

Q: a) Suppose that, for -1 ≤ a ≤ 1, the probability density function of (X₁, X₂) is given by f(x₁, x₂)…

A: Solution

Q: Find the probability that in four tosses of a fair die, the number 2 appear a. At no time b. Once…

A:

Q: Find Rx, the range of the random variable X. Find P(X ≤ 0.5). Find P(0.25 < X < 0.75).

A: The given PMF can be represented as X 0.2 0.4 0.5 0.8 1 P(x) 0.1 0.2 0.2 0.3 0.2 Note :…

Q: 8.4.1. Let X be N(0,0) and, in the notation of this section, let' = 4,0" = 9, %a = 0.10. Show that…

A: Given: The given distribution isN(0,θ)Let θ'=4 and θn=9αα=0.05ßß=0.10

Q: Question 1 Your lecturer loves chocolate and has two boxes of chocolates in her office, one in the…

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

Q: Suppose you flip a fair coin twice. What is the probability that the outcome is the same both times?…

A: When we flip a coin toss twice then total number of possible outcomes are S = {HH, HT, TH, TT }

Q: √(x² + 1)(2x³ − 3) dx . -

A:

Q: 4. The table below shows the weights (kg) of members in a sport club. Calculate mean, median and…

A: Given m=7

Q: a) b) Event M: surfing the internet and event N: connecting to the internet Event K: obtaining a…

A: It is given that the different statements related to the two events that are dependent or…

Q: An optical inspection system is used to distinguish among different part types. The probability of a…

A: The following problem follows Binomial Distribution with success probability p=0.93 and n=3. A…

Q: The big day came and Kyle is too nervous about whether he passed the exam or not. Kyle has 3 courses…

A:

Q: The lifespan of a car battery is normally distributed with μ = 5 years and o= 1.2 years. What is the…

A: The provided information is µ=5 σ=1.2…

Q: let x be have P.dif 0 < x <3 f(x)= ={th find The U.b. of P(IX-M73) and find The L. b.

A: Please see below

Q: 2 4 If A 1 4 - [3³] and B = [2 56 [4 2 24 find matrix such that 2A + B + 4X=0

A:

Q: An optical inspection system is used to distinguish among different part types. The probability of a…

A: It is given that n=3 and p=0.94.

Q: = P₁ and John has a coin with xercia Susan has a coin with P(head) P (head) = P2. Susan tosses her…

A:

Q: Two methods are used for determining ESR values of 100 persons, first is the Westergren method and…

A: Specificity= 100/(100+60) = 0.625 = 62.5%  Sensitivity= TP/(TP+FN) = 50/(50+88) =0.3623 = 36.23%

Q: Since the weight of most of the miniature poodles is normally distributed with an average of 8 kg…

A:

Q: Golden Years Insurance is an insurance company. Golden Years Insurance wants to predict the…

A: Probability A probability informs the possibility of occurring an incident in a study or experiment.…

Q: A fast-food restaurant operates both a drive- through facility and a walk-in facility. On a randomly…

A: Let X and Y be two continuous random variables defined over the sample space S. Then the continuous…

Q: Explain how each measure of central tendency is determined and give a real           life example of…

A: Measure of central tendency , it is a single value that aims to describe a set of data by…

Q: c) Ms Loom is writing a quiz that contains a multiple-choice question with five possible answers.…

A:

Q: woudlnt P(P|S) be .41 instead of .14 because S represents when the cat is asleep and S' represents…

A: Probability explains chance how much an event can happen. It is calculated by number of favorable…

Q: Answer the following questions in a separate sheet of paper then send a picture of your answer 1.…

A: Comment: As per the our company guidelines we are supposed to answer only one question. Kindly…

Q: 11. Ed had a mark of 75 out of 80 on a test, which had a mean mark of 60 and a standard deviat Sam…

A:

Q: f(x₁,x₂) = {Wx1x2, (Wx₁x₂, 0≤x₁ ≤ 1, 0 ≤ x₂ ≤ 1 elsewhere Find: i) the value of w that makes f(x₁,…

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