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 at least two decimal places). ŷ X 4 5 6 7 8 9 10 11 12 y 13.9 17.6 19.8 20.2 24.3 26.1 29.6 3 31.8 35.4 X +

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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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 at least two
decimal places).
ŷ
||
X
4
5
6
7
8
9
10
11
12
y
13.9
17.6
19.8
20.2
24.3
26.1
29.6
31.8
35.4
x
+
Transcribed Image Text: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 at least two decimal places). ŷ || X 4 5 6 7 8 9 10 11 12 y 13.9 17.6 19.8 20.2 24.3 26.1 29.6 31.8 35.4 x +
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