The lifetime of a computer component purchased at World Wide Computers is exponentially distributed with a mean
Question:
a. What is the probability that the component fails in the first year?
b. What is the probability that the component fails in the second or third year (between the 1-year mark and the 3-year mark)?
c. What is the probability that the component fails after the third year?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
a PX 1 1 e12 0...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Introduction to Probability
ISBN: 978-0716771098
1st edition
Authors: Mark Daniel Ward, Ellen Gundlach
Question Posted:
Students also viewed these Statistics questions
-
The lifetime in minutes of a mechanical component has a Weibull distribution with parameters a = 1.5 and = 0.03. (a) What are the median, upper quartile. and 99th percentile of the lifetime of a...
-
Let X denote the lifetime of a component, with f (x) and F(x) the pdf and cdf of X. The probability that the component fails in the interval (x, x + x) is approximately f (x) x. The conditional...
-
The lifetime of a cooling fan, in hours, that is used in a computer system has the Weibull distribution with = 1.5 and = 0.0001. a. What is the probability that a fan lasts more than 10,000 hours?...
-
For this final discussion board, please reflect back on your accounting courses and answer the following questions: 1. Which course in the accounting program did you find to be the most difficult? 2....
-
Examine the last column in Table for the following personnel only: security officer, chief information officer (CIO), systems development manager, quality assurance, and systems programming. For each...
-
If a credit card company runs an ad quoting a nominal interest rate of 2 3 . 7 percent on charges. What is the effective interest rate if interest is compounded quarterly? monthly?
-
A circular transistor of \(15-\mathrm{mm}\) diameter is cooled by impingement of an air jet exiting a 3-mm-diameter round nozzle with a velocity of \(20 \mathrm{~m} / \mathrm{s}\) and a temperature...
-
A manufacturing company makes two products. Each product can be made on either of two machines. The time (in hours) required to make each product on each machine is listed in the file S13_33.xlsx....
-
A jack-in-the-box (k = 100 N/m) is compressed a distance of 0.10 m into the box. What is the maximum speed that the head (m = 0.3 kg) will reach as it flies out toward a frightened child? At what...
-
1. What forms of interpersonal power does Larry Ellison use and how does he use them? 2. How do the two faces of power relate to Larry Ellisons actions? 3. Does Larry Ellison use power ethically?...
-
Three investments in high-tech stocks are thought to have returns which are Exponential random variables with means of 2, 3, and 4. Determine the probability that the maximum return from these 3...
-
Use the information in Exercise 38.32 about the computer components. If the component fails during the first year after purchase, the owner will refund the buyer's purchase price. If the component...
-
A particle travels along the curve from A to B in time t 1 . If it takes time t 2 for it to go from A to C, determine its average velocity when it goes from B to C. Given: t = 1 s t1 12 = 3 s r = 20 m
-
Give two differences and two similarities between direct marketing objectives and general marketing objectives.
-
What are the overlaps between relationship and direct marketing? In what ways do the two approaches to marketing differ?
-
Explain the vertical integration options. and directions for the following providers: (a) a major academic medical center such as the University of Iowa, (b) a five-person general surgery group, and...
-
Tour operators selling package holidays often do very little in persuading previous customers to return for another trip. As a consultant, offer advice on customer retention and revenue maximisation...
-
Robbinsdale Hospital is one of two hospi- tals among the six facilities in the city to have an intensive care (Level III) nursery. This facility is tailored to treat infants suf-. fering from severe...
-
In Exercises use the power series to determine a power series, centered at 0, for the function. Identify the interval of convergence. 1 1 + x = = (-1)".x" n=0
-
Using the information in P11-2B, compute the overhead controllable variance and the overhead volume variance. Data From Problem 11-2B: Huang Company uses a standard cost accounting system to account...
-
Consider the Markov chain with three states S = {1, 2, 3}, that has the state transition diagram is shown in Figure 11.31. Suppose P(X 1 = 1) = 1/2 and P(X 1 = 2) = 1/4. a. Find the state transition...
-
Let 0 , 1 , be a sequence of nonnegative numbers such that Consider a Markov chain X 0 , X 1 , X 2 , with the state space S = {0, 1, 2,} such that Show that X 1 , X 2 , is a sequence of i.i.d...
-
Let {N(t), t [0,)} be a Poisson process with rate . Let p : [0,) [0, 1] be a function. Here we divide N(t) to two processes N 1 (t) and N 2 (t) in the following way. For each arrival, a coin with...
-
Mrs. Sam Taffer was a brilliant engineer at IBM and made a lot of money from stock options. Since then, she has worked as a musician and raised her two sons. She wishes to have most of her property...
-
Miller Company ended its fiscal year on June 30, 2017. The company's adjusted trial balance as of the end of its fiscal year is shown below. MILLER COMPANY Adjusted Trial Balance June 30, 2017...
-
What depreciation method is used to write off property, plant and equipment? Regarding the triple bottom line, what information did the company disclose about environmental matters in the reports?...
Study smarter with the SolutionInn App