Note:-Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism.Answer completely.You will get up vote for sure. Given the following two linear regression models:= 1 + 2 + (1) = 1 + (2)whereY is the dependent variable, and X is the independent variable. Both u and v arerandom variables, and 1, 2, 1 and 2 are model parameters. Conduct OLSregression with the above two models, respectively.1) What is the economicmeaning of 1 ? 2) At what circumstance Equation (1) is the same as Equation (2),how to do a hypothesis test on this?3) Are the R2 of the two models identical, ifnot, which one is bigger?4) In equation (1), given an observation 0, how tocalculate the expected 0, E[0]? 5) In equation (1), if one variable is omitted, atwhat circumstance the estimation of 2 is still unbiased?

In a linear regression model, the coefficient of the intercept term (in this case, 1) represents the…

Answered: Given the following two linear…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Determine whether the following examples are discrete or continuous data sets. Write "DISCRETE" for discrete and "CONTINUOUS" for continuous. (without quotations - use for instance copy and paste to avoid typos)
There is a board game in which players are given the opportunity to solve a murder that has six suspects, seven possible weapons, and seven possible rooms where the murder may have occurred. The six suspects are Professor Plum, Mrs. White, Mrs. Peacock, Mrs. Yellow, Mr. Johnson, and Miss Clancy. Determine a sample space for the choice of murderer. Discuss how to form a sample space with the entire solution to the murder, giving murderer, weapon, and site. Complete parts (a) through (c) below. Choose the correct sample space for the choice of murderer below. OA. {0} O B. {Professor Plum, Mrs. White, Mrs. Peacock} O C. {Professor Plum} ⒸD. {Professor Plum, Mrs. White, Mrs. Peacock, Mrs. Yellow, Mr. Johnson, Miss Clancy} (a) Discuss how to form a sample space with the entire solution to the murder, giving murderer, weapon, and site. How many outcomes would the sample space for the entire solution have? Select the correct choice below and fill in the answer box to complete your choice.…
Subject - account Please help me. Thankyou.
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Last year, 41% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year Indicates that 33% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 50 business owners. a. How many business owners In the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number. b. Suppose the business owners in the sample do as they plan. Conduct a hypothesis test that can be used to determine whether the proportion of business owners providing holiday gifts had decreased from last year. State the hypotheses. Họ :p-Select your answer- 0.41 H.P Select your answer- J0.41 Compute the test statistic and p-value. z-value (to 2 decimals) p-value (to 4 decimals) c. Using a 0.05 level of significance, would you conclude that the proportion of business owners providing gifts decreased? - Select your answer- v Ho. We - Select your answer - v conclude that…
Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.
15. Multiple Choice Amber rolls two number cubes. How many outcomes are possible? B 12 © 24 D 36
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