The fitted regression equation is PROX 2 Interpret the y-intercept of the equation: 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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Transcribed Image Text:Annual high temperatures in a certain location have been tracked for several years. Let X represent the
number of years after 2000 and Y the high temperature. Based on the data shown below, calculate the
linear regression equation using technology (each number to three decimal places).
y
32.88
30.9
29.62
30.94
29.46
31.08
4
5
6
7
8
9
10
30.3
11
33.22
12
32.44
13 30.96
14 31.18
J
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The fitted regression equation is
y =
Interpret the y-intercept of the equation:
O In 2014, the temperature was about 31.18.
In 2000, the temperature was about 30.722.
In 2004, the temperature was about 30.722.
In 2004, the temperature was about 0.051.
27
T
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