Suppose Y 1 ,Y 2 ,...,Y n is a random sample from the exponential pdf, f Y
Question:
Suppose Y1,Y2,...,Yn is a random sample from the exponential pdf, fY (y; λ) = λe−λy, y > 0.
(a) Show that λˆn = Y1 is not consistent for λ.
(b) Show that is not consistent for λ.
Transcribed Image Text:
n în λη = ΣΥ; i=1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
a To show that n Y1 is not consistent for we need to show that the estimator does not converge in pr...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
0.00
0 Reviews
10+ Question Solved
Related Book For
Introduction To Mathematical Statistics And Its Applications
ISBN: 9780134114217
6th Edition
Authors: Richard Larsen, Morris Marx
Question Posted:
Students also viewed these Sciences questions
-
Suppose y 1 , y 2 , ..... y n is a random sample from a normal distribution with unknown mean m and variance 2 = 1, i.e., Show that the likelihood L of the sample is 1 f(y) %3D V27
-
Suppose that X1, X2., Xn is a random sample from a continuous probability distribution with median μ (a) Show that Hint: The complement of the event [min(Xi) (b) Write down a 100 (1 a) %...
-
Suppose that a random sample from a normal population with the known variance Ï2 is to be used to test the null hypothesis µ = µ0 against the alternative hypothesis µ =...
-
A ball is thrown from the roof of a 1 0 0 m high building at a speed of 1 0 m / s making 3 0 angles with the horizontal. A child waiting on the ground at the door of the building falls into a coma...
-
Assume that you manage the interest rate risk position for your bank. Your bank currently has a positive cumulative GAP for all time intervals through one year. You expect that interest rates will...
-
What are the U.S. Sentencing Commission Guidelines? How do they punish unethical behavior?
-
Design Data sold a piece of machinery to HHB Drafting Company. However, after HHB had taken possession of the machine, it discovered damage and revoked the contract. The court found that the...
-
Dallas Industries has adopted the following production budget for the first 4 months of 2014. Each unit requires 2 pounds of raw materials costing $2 per pound. On December 31, 2013, the ending raw...
-
Let C be the closed convex set shown below u x2 21 Note that C is the intersection of three halfspaces and can be precisely described by the inequalities C = {x R x-1, x20, x1 + x2 0}. (a) Describe...
-
Suppose you are a manager in the IT department for the government of a corrupt dictator, who has a collection of computers that need to be connected together to create a communication network for his...
-
Suppose n = Y max is to be used as an estimator for the parameter in the uniform pdf, f Y (y; ) = 1/, 0 y . Show that n is squared-error consistent (see Question 5.7.4). Data in Question 5.7.4...
-
Write down the joint probability density function for a random sample of size n drawn from the exponential pdf, f X (x) = (1/)e x/ , x 0.
-
Only 5% of men surveyed said that they liked chick flicks. Explain why the claims of these studies might be suspect.
-
Analyze the strategy of internationalization of McDonald's company including the following: describe the basic priorities of the company on international markets according the specificities of the...
-
Should surrogacy be used by poor communities as one of their strategies or tools to reduce family poverty?
-
Menlo Company distributes a single product. The company's sales and expenses for last month follow: Sales.... Variable expenses Contribution margin Fixed expenses.. Net operating income. Total...
-
How an economy allocates resources to competing productive activities and assigns the outputs or products of these activities to different consumers is an economic system.
-
The SHP CEO has established his office in New York and acquired a Jaguar for 35,000 using a three-month payment plan. He possesses adequate funds in his New York City bank account, where the monthly...
-
Complete the following notes and compute e V and . P V The roadbed is level, the base is 30 ft. C3.1 24.3 C6.4 34.2 C4.9 C4.3 35.2 C5.7 32.1 Station 89 + 00 C3.6 Station 88 +00
-
Marc Company assembles products from a group of interconnecting parts. The company produces some of the parts and buys some from outside vendors. The vendor for Part X has just increased its price by...
-
In a certain large metropolitan area, the proportion, Y, of students bused varies widely from school to school. The distribution of proportions is roughly described by the following pdf: Suppose the...
-
Consider a system containing n components, where the lifetimes of the components are independent random variables and each has pdf fY(y) = ey, y > 0. Show that the average time elapsing before the...
-
Let Y1, Y2, . . ., Yn be a random sample from a uniform pdf over [0, 1]. Use Theorem 3.10.2 to show that (i 1)!(n - i)! n! 'yi-(1 y)-idy=
-
The frequency table below shows the number of hours spent learning a new song. # of hours Midpoint O up to 3 3 up to 6 Frequency 3 6 up to 9 9 up to 12 6 15 10 12 up to 15 7 15 up to 18 2 a) Show how...
-
How would you weigh the benefits of living in a green, innovative, and hyperconnected city against the costs of being increasingly surveilled and having your data collected and used by governments...
-
3. Wheat is produced in Kansas and lowa and is transported to California on west coast and New York state on east coast. Kansas produces 15000 tons of wheat and lowa Produces 10000 tons of wheat....
Study smarter with the SolutionInn App