Consider the value that maximizes a function L( ). Let 0 denote an initial guess.
Question:
Consider the value β̂ that maximizes a function L( β). Let β0 denote an initial guess.
a. Using L’( β̂.) = L’( β(0) + (β̂ – β(0) L”(β(0)) + ..., argue that for β(0) close to β̂, approximately 0 = L’( β(0)) + (β̂ – β(0)) L’’(β(0)).
Solve this equation to obtain an approximation β(1) for β̂.
b. Let β(t) denote approximation t for β̂, t = 0, 1, 2, ... Justify that the next approximation is β(t + 1) = β(t) – L’(β(t))/L”(β(t)).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
a Note ML estimate satisfies L 0 so dropping higherorder terms in ...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Find the value of that maximizes the risk function of Example 9.8, and then find the values of a and b that minimize the risk function for that value of . Compare the results with those given on...
-
Find the conditions for stability of the equilibrium of Nt + 1 = rNt(1 - Nt) - hNt for the following values of r. Show that the equilibrium N* is stable when h is set to the value that maximizes the...
-
Find the value of T that maximizes the rate of absorption with the absorption function (Equation 3.9.9) for the following parameter values. Check that in general. T2 A(T)=
-
How to find the expected utility of profit under each alternative crop Table 1. Annual Returns to Cropping Alternatives ($ profit / acre) Outcome Worst Bad OK Good Great Probability 0.1 0.2 0.4 0.2...
-
Robert and Marjorie Wake owned land that they used as both a cattle ranch and a farm. Each spring and autumn, the Wakes would drive their cattle from the ranch portion of the operation across an...
-
The Lexington partnership has a depreciable business asset (personal property) that it originally purchased for $60,000. The asset now has an adjusted basis of $36,000 and a market value of $70,000....
-
Acclaimed screenwriter and director Woody Allen directed Midnight in Paris, a 2011 film that is set in Paris, France. In the movie, one of the characters states, The past is not dead. Actually, its...
-
Forrester Fashions has annual credit sales of 250,000 units with an average collection period of 70 days. The company has a per-unit variable cost of $20 and a per unit sale price of $30. Bad debts...
-
Yan Yan Corp. has a $2,000 par value bond outstanding with a coupon rate of 4.7 percent paid semiannually and 13 years to maturity. The yield to maturity of the bond is 5.05 percent. What is the...
-
For n independent observations from a Poisson distribution, show that Fisher scoring gives (t + 1) = y for all t > 0. By contrast, what happens with NewtonRaphson?
-
For binary observations, consider the model (x) = 1/2 + (1/)tan 1 ( + x). Which distribution has cdf of this form? Explain when a GLM using this curve might be more appropriate than logistic...
-
Fonda Bikes Co. is a wholesaler of motorcycle supplies. An aging of the company's accounts receivable on December 31, 2010, and a historical analysis of the percentage of uncollectible accounts in...
-
Merck & Company: Evaluating a Drug Licensing Opportunity Rich Kender, Vice President of Financial Evaluation & Analysis at Merck, was working with his team to decide whether his company should...
-
Express the equilibrium constant for the following reaction. 2 C4H10(9)+13 O2(g) = 8 CO2(g) + 10 HO(l) K= [CO,18 13 [0] 3 K= K=- [CO,][H,O]10 [CH 101002113 K= [CH 10 13 [CO] [CO]8 [CH1013 4 [CH013...
-
What are the evolutionary mechanisms underlying the origin of novel adaptations, phenotypic innovations, and evolutionary novelties, including gene duplication, gene recruitment, co-option, and...
-
Module Six Assignment For each scenario listed below, identify the steps the consumer should take in order to get a refund or replacement based on consumer protection laws. Explain what might happen...
-
Describe the periodic trends in ionization energies. X is the amount of energy required to remove a valence electron from an atom. 0/0.17 Points Earned 2/3 Attempts Remaining A graph of the...
-
Find the check digit d in the given Universal Product Code [0, 5, 9, 4, 6, 4, 7, 0, 0, 2, 7, d]
-
A copper sphere of 10-mm diameter, initially at a prescribed elevated temperature T;, is quenched in a saturated (1 atm) water bath. Using the lumped capacitance method, estimate the time for the...
-
The mean and standard deviation of a sample may change if data are rescaled (for instance, temperature changed from Fahrenheit to Celsius). For a sample with mean, adding a constant c to each...
-
Access the General Social Survey at sda.berkeley.edu/GSS. a. Find the frequency table and histogram for Example 6 on TV watching. b. Your instructor will have you obtain graphical and numerical...
-
Stub Hub is a popular Web site where fans can buy and sell tickets to concerts and sporting events. Below are data representing the amounts (in dollars) that buyers using StubHub spent on Super Bowl...
-
Write a program that accepts a phone number of the form +1(xxx)-XXX-XXXX where x is a digit, and displays the sum of all digits in the phone number. Example (user's input in red, output in blue)...
-
4. (25 points) The reverse of a directed graph G is another directed graph GR with the same vertex set with the property that if (u, v) is an edge in G then (v, u) is an edge in GR. Consider the...
-
2. (25 points) The Fibonacci numbers Fo, F1,..., are defined by Fo 0, F11, Fn = Fn-1 + Fn-2 Use induction to prove that: (a) Use induction to prove that Fn 20.5n for n 6 (b) Use induction to prove...
Study smarter with the SolutionInn App