calculate the regression line (each value to two decimal places). y = ___ x + ____

calculate the regression line (each value to two decimal places). y = _ x + __

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

Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places).

y = ___ x + ____

x	y
4	12.52
5	14.4
6	12.58
7	17.06
8	18.04
9	18.22
10	20.4
11	23.78
12	23.36

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