Consider the linear regression model Y; = Bo + B1X¡ + U¡ for each i = 1,.., n with n = 1,000. X¡ represents the annual income of individual i (measured in $10,000) and Y; represents the home size (measured in square feet). We run an OLS regression and get: = 43.2, SE(Bn) = 10.2, Bom = 700, = 7.4. Suppose that we want to test Ho : B1 = 0 against H1 : ß1 # 0 at 1% significance level. Assuming that the sample size is large enough, which one of the following is true about the p-value of this test? 43.2 a. The p-value can be computed as Þ(-|ED, where is the standard Normal CDF 10.2 b. None of the answers The p-value can be computed as 20(-|3), where O is the standard Normal CDF С. O d. The p-value can be computed as (), where & is the standard Normal CDF 43.2 10,2
Consider the linear regression model Y; = Bo + B1X¡ + U¡ for each i = 1,.., n with n = 1,000. X¡ represents the annual income of individual i (measured in $10,000) and Y; represents the home size (measured in square feet). We run an OLS regression and get: = 43.2, SE(Bn) = 10.2, Bom = 700, = 7.4. Suppose that we want to test Ho : B1 = 0 against H1 : ß1 # 0 at 1% significance level. Assuming that the sample size is large enough, which one of the following is true about the p-value of this test? 43.2 a. The p-value can be computed as Þ(-|ED, where is the standard Normal CDF 10.2 b. None of the answers The p-value can be computed as 20(-|3), where O is the standard Normal CDF С. O d. The p-value can be computed as (), where & is the standard Normal CDF 43.2 10,2
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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