Suppose we have 51 observations on income per capita (y) and the percentage of population with a bachelor's or higher degree (x). Using this data, the following regression model has been estimated: y = (a) + 1.029x se (2.672) (c) t (4.31) (10.75), where se stands for the standard errors of the estimated coefficients b, and b2; t stands for the t-ratios of the two estimated regression coefficients (b, and b2) when testing the hypothesis Ho: b.2 = 0, Ha: b12 + 0. (H5:3.7) a. Calculate the estimated intercept, b,. Interpret (explain the meaning) of the two regression coefficients, b, and b2. (Please remember that the t-ratio is equal to the estimated value of a parameter over its standard error when testing the null hypothesis that the parameter is equal to zero.)
Suppose we have 51 observations on income per capita (y) and the percentage of population with a bachelor's or higher degree (x). Using this data, the following regression model has been estimated: y = (a) + 1.029x se (2.672) (c) t (4.31) (10.75), where se stands for the standard errors of the estimated coefficients b, and b2; t stands for the t-ratios of the two estimated regression coefficients (b, and b2) when testing the hypothesis Ho: b.2 = 0, Ha: b12 + 0. (H5:3.7) a. Calculate the estimated intercept, b,. Interpret (explain the meaning) of the two regression coefficients, b, and b2. (Please remember that the t-ratio is equal to the estimated value of a parameter over its standard error when testing the null hypothesis that the parameter is equal to zero.)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.CR: Chapter Review Exercises
Problem 16CR: XYZ Corporation Stock Prices The following table shows the average stock price, in dollars, of XYZ...
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