Use the given information to answer the questions below: Cars data frame from a sample of 30 (showing only the first five observations) 24 0 MPG 2 26 15 Lincoln Continental 35 30 25 20 15- Unnamed: 0 10 Pontiac Firebird Mazda RX4 Datsun 710 Porsche 914-2 15 20 2.5 mpg cyl disp 19.2 8 400.0 hp drat 175 3.08 3.845 17.05 0 0 21.0 6 160.0 110 3.90 10.4 8 460.0 215 3.00 26.0 4 120.3 91 4.43 MPG against Weight 22.8 4 108.0 93 3.85 2.320 MPG 4.5 5.0 5.5 35 30 25 20 wt qsec VS am gear carb 15 10 2.620 16.46 0 1 4 5.424 2.140 50 17.82 0 0 3 18.61 1 1 3 16.70 0 1 5 100 4 150 2 3.0 3.5 4.0 Weight (1000s lbs) a. Do the plots show any trend? If yes, is the trend what you expected? Why or why not? 200 Horsepower 4 250 4 MPG against Horsepower 1 2 300
Use the given information to answer the questions below: Cars data frame from a sample of 30 (showing only the first five observations) 24 0 MPG 2 26 15 Lincoln Continental 35 30 25 20 15- Unnamed: 0 10 Pontiac Firebird Mazda RX4 Datsun 710 Porsche 914-2 15 20 2.5 mpg cyl disp 19.2 8 400.0 hp drat 175 3.08 3.845 17.05 0 0 21.0 6 160.0 110 3.90 10.4 8 460.0 215 3.00 26.0 4 120.3 91 4.43 MPG against Weight 22.8 4 108.0 93 3.85 2.320 MPG 4.5 5.0 5.5 35 30 25 20 wt qsec VS am gear carb 15 10 2.620 16.46 0 1 4 5.424 2.140 50 17.82 0 0 3 18.61 1 1 3 16.70 0 1 5 100 4 150 2 3.0 3.5 4.0 Weight (1000s lbs) a. Do the plots show any trend? If yes, is the trend what you expected? Why or why not? 200 Horsepower 4 250 4 MPG against Horsepower 1 2 300
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
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Transcribed Image Text:Cars data frame from a sample of 30 (showing only the first five observations)
24
0
15
MPG
2
26
Use the given information to answer the questions below:
35
30
25
20
15
10
Unnamed: 0 mpg cyl
Pontiac Firebird
Mazda RX4
Lincoln Continental
Datsun 710
T
15 2.0 2.5
19.2 8 400.0 175
disp hp
21.0 6 160.0 110
10.4 8 460.0 215
22.8 4
MPG against Weight
108.0 93
drat
..
3.08 3.845 17.05 0
3.90 2.620
3.00 5.424
3.85
Porsche 914-2 26.0 4 120.3 91 4.43 2.140
35
30
wt qsec VS am gear carb
25
20
15
10
2.320
16.46 0
50
17.82
18.61
16.70
0
100
1
0
0
1
150
0
1
1
3
4
3
4
5
2
200
Horsepower
4
4
3.0 3.5 4.0 4.5 5.0 5.5
Weight (1000s lbs)
a. Do the plots show any trend? If yes, is the trend what you expected? Why or why not?
MPG against Horsepower
1
2
250
300
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