Each table in the accompanying LineFit data contains a set of data that describes a functional relationship between the dependent variable y and the independent variable x. Construct a scatter chart of each data set and use the Trendine tool in Excel to determine the best-fitting functions to model these data sets. Do not consider polynomials beyond the third degre Click here to view the first data set Click here to view the second data set Click here to view the third data set Choose the scatter chart that shows the best function for the first data set O Click here to view chart.d Click here to view chart a O Click here to view chart.c O Click here to view chart b Chart b - X "What is the equation for the best-fitting function for the first data set? Select the correct choice below and fill in any answer boxes to complete your choice. Type integers or decimals rounded to three decimal places as needed.) A. y 1.030x+(-10.000) OB y +(84.321)x+(-144.5) 18 In(x)+() 16- 14- OD. y*x+() Choose the scatter chart that shows the best function for the second data set. 12- 10- Click here to view chart b O Click here to view.chart.d O Click here to view chart.a 8- 6- O Click here to view charts 4- What is the equation for the best-fitting function for the second data set? Select the correct choice below and fill in any answer boxes to complete your choice. (Type integers or decimals rounded to three decimal places as needed.) 2- <+ x OA Y OBY- y OC. YO x+ 10 15 20 25
Each table in the accompanying LineFit data contains a set of data that describes a functional relationship between the dependent variable y and the independent variable x. Construct a scatter chart of each data set and use the Trendine tool in Excel to determine the best-fitting functions to model these data sets. Do not consider polynomials beyond the third degre Click here to view the first data set Click here to view the second data set Click here to view the third data set Choose the scatter chart that shows the best function for the first data set O Click here to view chart.d Click here to view chart a O Click here to view chart.c O Click here to view chart b Chart b - X "What is the equation for the best-fitting function for the first data set? Select the correct choice below and fill in any answer boxes to complete your choice. Type integers or decimals rounded to three decimal places as needed.) A. y 1.030x+(-10.000) OB y +(84.321)x+(-144.5) 18 In(x)+() 16- 14- OD. y*x+() Choose the scatter chart that shows the best function for the second data set. 12- 10- Click here to view chart b O Click here to view.chart.d O Click here to view chart.a 8- 6- O Click here to view charts 4- What is the equation for the best-fitting function for the second data set? Select the correct choice below and fill in any answer boxes to complete your choice. (Type integers or decimals rounded to three decimal places as needed.) 2- <+ x OA Y OBY- y OC. YO x+ 10 15 20 25
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
Transcribed Image Text:Each table in the accompanying LineFit data contains a set of data that describes a functional relationship between the dependent variable y and the independent variable x. Construct a scatter chart of each data set and use the Trendline tool in Excel to determine the best-fitting functions to model these data sets. Do not consider polynomials beyond the third degree
Click here to view the first data set
Click here to view the second data set
Click here to view the third data set.
Choose the scatter chart that shows the best function for the first data set
O Click here to view chart d
Click here to view chart a
O Click here to view chart c
O Click here to view chart b
- X
Chart b
What is the equation for the best-fitting function for the first data set? Select the correct choice below and fill in any answer boxes to complete your choice.
(Type integers or decimals rounded to three decimal places as needed.)
Ay
A y 1.030x+(-16.060)
+(84.321)x+(-144.5)
18
OB y In(x)+()
Oc. y= x²+(x+
16-
14-
OD. y x+()
12-
Choose the scatter chart that shows the best function for the second data set
Click here to view chart b
10-
O Click here to view chart.d
O Click here to view chart a
8-
6-
O Click here to view charts
What is the equation for the best-fitting function for the second data set? Select the correct choice below and fill in any answer boxes to complete your choice.
(Type integers or decimals rounded to three decimal places as needed.)
4-
2-
OA y +
OB. y-
10
15
20
25
OC. YO
OD. YO
Transcribed Image Text:First data set
x
Second data set
Third data set
x
Y
x
Y
y
1
-103.4
10
16.43
1
3.52
1.5
-35.1
10.5
13.02
2
4.15
2
-5.6
11
13.02
3
6.37
2.5
-18
11.5
11.67
4
7.67
3
-5.8
12
12.86
5
9.77
3.5
-3.7
12.5
11.84
6
8.37
4
-2
13
10.88
7
7.03
4.5
-0.1
13.5
10.93
8
11.31
5
0
14
11.22
9
12.89
5.5
0.2
14.5
10.88
10
16.05
6
0.9
15
11.25
11
15.01
6.5
3.3
15.5
11.12
12
29.24
7
8.9
16
11.42
13
35.6
7.5
9.9
16.5
10.77
14
44.12
8
20.5
17
10.95
15
34.61
8.5
51.2
17.5
9.77
16
62.22
9
102.1
18
7.92
17
54.67
9.5
143
18.5
9.46
18
61.95
10
24.7
19
7.5
19
111.53
10.5
188.2
19.5
7.62
20
6.12
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