2. XA Y -25 10 -10 33 4 66 1 1 16 118 30 35 236 300 ωο 40 390 Your regression function: f (x) = Your function's projected value y = f (50) :
2. XA Y -25 10 -10 33 4 66 1 1 16 118 30 35 236 300 ωο 40 390 Your regression function: f (x) = Your function's projected value y = f (50) :
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:2.
XX
y
-25
10
-10
33
4
66
16
118
30
236
Your regression function:
f (x) =
Your function's projected value
Y
35
ო ო
300
40
390
= £ (50) :
Expert Solution
Step 1
Given that
| X | Y | ||||
| -25 | 10 | -250 | 625 | 100 | |
| -10 | 33 | -330 | 100 | 1089 | |
| 4 | 66 | 264 | 16 | 4356 | |
| 16 | 118 | 1888 | 256 | 13924 | |
| 30 | 236 | 7080 | 900 | 55696 | |
| 35 | 300 | 10500 | 1225 | 90000 | |
| 40 | 390 | 15600 | 1600 | 152100 | |
| Sum = | 90 | 1153 | 34752 | 4722 | 317265 |
Step by step
Solved in 2 steps with 1 images
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