Please solve part b.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Please solve part b.
Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.)
8
9
11
8.15
8.78
9.26
X
y
M
a. Construct a scatterplot. Choose the correct graph below.
10-
A
8-
6-
4-
2-
0-
0
Click here to view a table of critical values for the correlation coefficient.
10
9.15
24
4
A
8
12 16
13
8.74
Q
E
B.
Ay
10+
8-
64
4-
24
0-
0
4
00000
8 12
16
Q
14
8.09
***
4
OC.
A)
10-
8-
6-
4
2-
0-
0
6
6.12
00000
4
12
16
Q
Q
4
3.09
12
9.13
OD.
Ay
10-
8-
6-
4-
2-
0-
0
*******
4
7
7.27
8
12 16
G
D. Find the linear correlation coefficient, r. then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables.
he linear correlation coefficient is r=
Round to three decimal places as needed.)
5
4.73
Transcribed Image Text:Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 8 9 11 8.15 8.78 9.26 X y M a. Construct a scatterplot. Choose the correct graph below. 10- A 8- 6- 4- 2- 0- 0 Click here to view a table of critical values for the correlation coefficient. 10 9.15 24 4 A 8 12 16 13 8.74 Q E B. Ay 10+ 8- 64 4- 24 0- 0 4 00000 8 12 16 Q 14 8.09 *** 4 OC. A) 10- 8- 6- 4 2- 0- 0 6 6.12 00000 4 12 16 Q Q 4 3.09 12 9.13 OD. Ay 10- 8- 6- 4- 2- 0- 0 ******* 4 7 7.27 8 12 16 G D. Find the linear correlation coefficient, r. then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. he linear correlation coefficient is r= Round to three decimal places as needed.) 5 4.73
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Transcribed Image Text:n 55 8 이 다 15 TE 2005 的中加高高亮(
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