Relative frequency 0.2- 15- 10- LO 1 Group (a) Group (d) 2 A B Y 30- 25 20 15- 10 5 5- 1 -~ -+x ê 2 X (e) 3 00 Y Relative frequency 15- 10- 5- + D 1 Group (f) 10 2 83

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question

For each of the graphs shown below, based on hypothetical data, identify the type of graph and say whether or not the two variables exhibit an association. Explain your answer in each case. 

Pls help asap and explain each part (graphs a-f) 

Relative frequency
Y
1.0
0.8
0.6
0.4
0.2
30
25
20
15
10
5-
1
1
Group
(a)
Group
(d)
2
2
A
B
Y
Y
30-
25
20
15
10
5
30
25
20
15-
10-
5
1
2
-+ ×
4
X
(b)
2
X
(e)
-10
6
3
8
Y
Relative frequency
30
25
20
15
10
5
1.0
0.8-
0.6
0.4
0.2-
0
2
-+x
4
X
(c)
1
Group
(f)
T
6
2
8
A
B
Transcribed Image Text:Relative frequency Y 1.0 0.8 0.6 0.4 0.2 30 25 20 15 10 5- 1 1 Group (a) Group (d) 2 2 A B Y Y 30- 25 20 15 10 5 30 25 20 15- 10- 5 1 2 -+ × 4 X (b) 2 X (e) -10 6 3 8 Y Relative frequency 30 25 20 15 10 5 1.0 0.8- 0.6 0.4 0.2- 0 2 -+x 4 X (c) 1 Group (f) T 6 2 8 A B
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This question explores the types of graphs and associations between two variables presented in hypothetical data. For each graph, the type of graph will be identified and an association between the two variables discussed.

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