fitting a least square line to n = 14 data points, the quantities below were computed. SSxx = 25 x-bar = 4 SSyy = 22 y-bar = 3 SSxy = 23 Find the following: (Show work) a- Find the least square line (Y-hat = Y-intercept + Slope * x) b- Calculate SSE c- Calculate s^2

fitting a least square line to n = 14 data points, the quantities below were computed. SSxx = 25 x-bar = 4 SSyy = 22 y-bar = 3 SSxy = 23 Find the following: (Show work) a- Find the least square line (Y-hat = Y-intercept + Slope * x) b- Calculate SSE c- Calculate s^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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Question

In fitting a least square line to n = 14 data points, the quantities below were
computed.

SSxx = 25
x-bar = 4
SSyy = 22
y-bar = 3
SSxy = 23

Find the following: (Show work)
a- Find the least square line (Y-hat = Y-intercept + Slope * x)
b- Calculate SSE
c- Calculate s^2

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