We found (x₁ - x)² = 238, s = 6.863, and the estimated regression equation ŷ = 0.5x + 19.2.Recall t is calculated as follows using the slope b₁ from the estimated regression equation.Sb₁t =whereΣ(x₁ - x)²Combining these into a single equation, we have the following.b₁St =Σ(x₁ - x)²Find t, rounding the result to three decimal places.b₁St =Σ(x₁ - x)²6.863=238501SD1

From the given information we find the t test Statistics.

Answered: We found (x₁ - x)² = 238, s = 6.863,…

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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