36. Y -5- -4 39 3 2 1 10 11 12 13 14 15 16 17 18 19 20 A) (11, 1) and (17, 3) C) (14, 1) and (18, 4) B) (12, 2) and (17, 3.5) D) (11, 0.5) and (15, 2.5) 37. Write the equation of the line for the above scatter plot. 3 19 3 13 A) y = ²/x - ²2/2 B) y = ²/x-2/20 8 10 C) y = -x-3 D) y = x- - 38. Using the equation of the best-fitting line, find the predicted value when .x = 14. Using the equation of the best-fitting line find the predicted value when x-29
36. Y -5- -4 39 3 2 1 10 11 12 13 14 15 16 17 18 19 20 A) (11, 1) and (17, 3) C) (14, 1) and (18, 4) B) (12, 2) and (17, 3.5) D) (11, 0.5) and (15, 2.5) 37. Write the equation of the line for the above scatter plot. 3 19 3 13 A) y = ²/x - ²2/2 B) y = ²/x-2/20 8 10 C) y = -x-3 D) y = x- - 38. Using the equation of the best-fitting line, find the predicted value when .x = 14. Using the equation of the best-fitting line find the predicted value when x-29
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
36,37,38,39
Transcribed Image Text:Determine the pair of points through which it appears a best-fitting line (a line that lies
closest to all points) would pass through for the scatter plot. Select the best choice. Then
using the correct points, write the equation of the line passing through the points. Find the
indicated predicted value using the equation.
36.
5
4
3-
1
y
10 11 12
A) (11, 1) and (17, 3)
C) (14, 1) and (18,4)
C) y = x -
13 14 15 16 17 18 19 20
37. Write the equation of the line for the above scatter plot.
19
13
A) y = ³x - 1²/2
B) y = ³x - 2/³
D) y = x-
8
B) (12, 2) and (17, 3.5)
D) (11, 0.5) and (15, 2.5)
38. Using the equation of the best-fitting line, find the predicted value when.x = 14.
39. Using the equation of the best-fitting line, find the predicted value when.x = 29.
Choices for 38-39:
A) 6.33
D) 8.33
AC) 9
B) 2
E) 15
AD) 8
C) 12.33
AB) 15.33
AE) 7
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