Use the given data set to complete parts (a) through (c) below. (Use α = 0.05.) KNOW 9 X y 6- 4- 2 0- 10 9.14 0 8 8.15 13 8.74 Click here to view a table of critical values for the correlation coefficient. 4,8 12 16 6- 4- 2- 0- The linear correlation coefficient is r= 0 8.77 www 4 11 9.27 8 12 16 5 14 8.09 ... A 6- 4. 6 6.13 OOOC 2- 0+ 0 4 8 12 16 4 3.09 12 9.13 6- 4- 2- 0- 0 7 7.25 LOOO Ta X 4 8 12 16 5 4.74 b. 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. C

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Use the given data set to complete parts (a) through (c) below. (Use α = 0.05.)
X
y
6-
4-
10
9.14
2-
0-
8
8.15
0 48
Click here to view a table of critical values for the correlation coefficient.
12 16
13
8.74
G
6-
4-
2-
0-
The linear correlation coefficient is r=
0
8.77
4
11
9.27
8 12 16
14
8.09
...
A
6
6.13
OOO0
6-
4-
2-
0+
0 4 8 12 16
4
3.09
12
9.13
6-
4-
2-
0-
0
7
7.25
LOOO
X
4 8 12 16
5
4.74
b. 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.
C
1
Transcribed Image Text:Use the given data set to complete parts (a) through (c) below. (Use α = 0.05.) X y 6- 4- 10 9.14 2- 0- 8 8.15 0 48 Click here to view a table of critical values for the correlation coefficient. 12 16 13 8.74 G 6- 4- 2- 0- The linear correlation coefficient is r= 0 8.77 4 11 9.27 8 12 16 14 8.09 ... A 6 6.13 OOO0 6- 4- 2- 0+ 0 4 8 12 16 4 3.09 12 9.13 6- 4- 2- 0- 0 7 7.25 LOOO X 4 8 12 16 5 4.74 b. 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. C 1
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