Consider the following data for a dependent variable y and two independent variables, ¤1 and #2. 30 12 94 47 11 109 25 17 113 50 17 178 40 95 52 20 175 75 8 171 37 12 118 60 13 143 76 16 211 The estimated regression equation for these data is ŷ = –20.03 + 1.95æ1 + 4.92x2 Here SST = 14,990.1, SSR = 13,918.4, s, = 0.2382, and sy = 0.9506. a. Test for a significant relationship among æ1, x2, and y. Use a = 0.05. F = (to 2 decimals) 6.
Consider the following data for a dependent variable y and two independent variables, ¤1 and #2. 30 12 94 47 11 109 25 17 113 50 17 178 40 95 52 20 175 75 8 171 37 12 118 60 13 143 76 16 211 The estimated regression equation for these data is ŷ = –20.03 + 1.95æ1 + 4.92x2 Here SST = 14,990.1, SSR = 13,918.4, s, = 0.2382, and sy = 0.9506. a. Test for a significant relationship among æ1, x2, and y. Use a = 0.05. F = (to 2 decimals) 6.
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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