Fill in the table below: Hint: Start by finding and y, and then complete the table. y-y (x − x)² (y-7)² 5 3 1 3 0 -3 Find: 3 Find 88 Find sy: 18 x-x Find r: 1.000 0 -2 2 X 3 X -3 0 ✓ 6 0 6 X X 4 Complete the equation for the line of least squares: ŷ 0 X Find y: 0 Round your answers to three decimal places, and use four decimal places for any interim calculations. (x-x)(y-7) 9 9 -4.500+ 1.500 • ✓]+[1 X x 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
Fill in the table below:
Hint: Start by finding ☎ and y, and then complete the table.
y
y-y
(x − x)²
(y - y)²
5
3
1
3
0
-3
Find : 3
Find y: 0
Find 8: 8
Find sy: 18
x-x
Find r: 1.000
0
-2
2
X
3
X
-3
0
6
0
6
X
X
4
0
4
X
X
(x - x)(y-y)
Round your answers to three decimal places, and use four decimal places for any interim calculations.
9
Complete the equation for the line of least squares: y = -4.500 ✓+1₁
0
9
X
+1.500 x
X
Transcribed Image Text:Fill in the table below: Hint: Start by finding ☎ and y, and then complete the table. y y-y (x − x)² (y - y)² 5 3 1 3 0 -3 Find : 3 Find y: 0 Find 8: 8 Find sy: 18 x-x Find r: 1.000 0 -2 2 X 3 X -3 0 6 0 6 X X 4 0 4 X X (x - x)(y-y) Round your answers to three decimal places, and use four decimal places for any interim calculations. 9 Complete the equation for the line of least squares: y = -4.500 ✓+1₁ 0 9 X +1.500 x X
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