Find the values of m and c which provide the least squares fit to the linear model
Question:
Find the values of m and c which provide the least squares fit to the linear model y = mx + c for the data given in Figure 2.30.
Figure 2.30
Transcribed Image Text:
k XE Yk 1 0 1 2 1 1 3 2 2 4 3 2 5 4 3
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (5 reviews)
Data from 29 From 29 the leas...View the full answer
Answered By
Muhammad Salman Alvi
Well, I am a student of Electrical Engineeing from Information Technology University of Punjab. Just getting into my final year. I have always been good at doing Mathematics, Physics, hardware and technical subjects. Teaching profession requires a alot of responsibilities and challenges.
My teaching experience started as an home tutor a year ago. When I started teaching mathematics and physic subjects to an O Level student. He was about 14 years old. His name was Ibrahim and I used to teach him for about 2 hours daily. Teaching him required a lot of patience but I had to be polite with him. I used to give him a 5 min break after 1 hour session. He was quite weak in basic maths and calculation. He used to do quite a lot of mistakes in his homework which I gave him weekly. So I decided to teach him basics from scratch. He used to say that he got the concept even if he didn't. So I had to ask him again and again. I worked on his basics for a month and after that I started taking a weekly test sesions. After few months he started to improve gradually. Now after teaching him for about a year I can proudly say that he has improved alot. The most important thing was he managed to communicate all the difficullties he was facing. He was quite capable and patient. I had a sincere desire to help him reach to its full potential. So I managed to do that. We had a very good honest relationship of a student and a teacher. I loved teaching him as a tutor. Now having an experience of one year teaching I can read students quite well. I look forward to work as an online tutor who could help students in solving their all sort of difficulties, problems and queries.
4.90+
29+ Reviews
43+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
For the month ending September 30, 2020, Gardener Company has received $10,000 from customers, $30,000 in capital contributed from shareholders, and borrowed $20,000 from the bank. The company also...
-
Find the least squares fit to the linear function y = mx + c for the experimental data given in Figure 2.32. Figure 2.32 k 1 55 107 2 60 109 3 65 114 4 70 118 5 75 123
-
Suppose that a scientist has reason to believe that two quantities x and y are related linearly, that is, y = mx + b, at least approximately, for some values of m and b. The scientist performs an...
-
Roberto finishes a triathlon (750-meter swim, 5-kilometer run, and 20-kilometer bicycle) in 63.2 minutes. Among all men in the race, the mean finishing time was 69.4 minutes with a standard deviation...
-
Use Thevenin?s theorem to find V o in the network in figure. 12 V 4 kn 3 2 kn Vo 2 kn
-
Below are four categories of risk and ways that a company is currently handling the risks. According to Section 17.11, which risk handling options are being used? More than one answer may apply. a. A...
-
How are cell phones and internet technologies influencing children currently in elementary school? How will this affect their education and their ways of communicating with one another? Are all...
-
Sue Merando is the owner of Merandos Pizza. Merandos is operated strictly on a carryout basis. Customers pick up their orders at a counter where a clerk exchanges the pizza for cash. While at the...
-
Travel Ltd ( Travel ) is a transporting entity that transports goods for customers between Gauteng and KwaZulu - Natal. The entity has a 3 1 January financial yearend. Travel has a fleet of various...
-
Find the formula of the quadratic function which satisfies the data points (1, 2), (2, 4) and (3, 8).
-
Find the value of a which provides the least squares fit to the model y = ax for the data given in Figure 2.29. Figure 2.29 Xk Yk 1 50 5 2 100 8 3 150 9 4 200 11 5 250 12 300 15
-
A ladder network has a voltage gain of H() = 10/1 + j) (10 + j) Sketch the Bode plots for the gain.
-
Consider a system consisting of a colloidal particle of radius and charge Q-+20e (e is the charge of an electron) stationary in the center of a spherical cavity of radius R=5. Its counterions have...
-
Use the Empirical Rule to determine the percentage of candies with weights between 0.7 and 0.98 gram. Hint: x=0.84.
-
A sample of 16 items provides a sample standard deviation of 9.5. Test the following hypotheses using a = .05. Ho: 0250 2 Ha > 50 a. Calculate the value of the test statistic (to 2 decimals). 27.08...
-
During May, Darling Company incurred factory overhead costs as follows: indirect materials, $1,170; indirect labor, $2,000; utilities cost, $1,270; and factory depreciation, $5,850. Journalize the...
-
Practice 1 Let f(0) = cos(0). For each interval in the table below, determine the characteristics of f(e) Positive or negative Increasing or decreasing Concave up or concave down Let g(0) = 00
-
Show how this diketone could be prepared by a condensation reaction:
-
Make an argument that Williams had a right to delay the closing until after August 1.
-
Propose a structure for a compound with molecular formula C 10 H 14 O that exhibits the following 1 H NMR spectrum. Proton NMR Chemical shift (ppm)
-
A van der Waals gas undergoes an isothermal reversible expansion under conditions such that z < 1. Is the work done more or less than if the gas followed the ideal gas law?
-
A 2.25 mole sample of an ideal gas with C V ,m = 3/2R initially at 310. K and 1.25 10 5 Pa undergoes a reversible adiabatic compression. At the end of the process, the pressure is 3.10 10 6 Pa....
-
Trey is single and has no qualifying child. His adjusted gross income is $12,355. In order to claim the Earned Income Tax Credit, he must meet which of the following requirements? He cannot be the...
-
Caspian Sea Drinks needs to raise $74.00 million by issuing additional shares of stock. If the market estimates CSD will pay a dividend of $2.69 next year, which will grow at 3.45% forever and the...
-
i need help in B and C Integrative Case 5-72 (Algo) Cost Estimation, CVP Analysis, and Decision Making (LO 5-4.5.9) Luke Corporation produces a variety of products, each within their own division....
Study smarter with the SolutionInn App