Use alpha equals​0.05.) a. Construct a scatterplot. 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. The linear correlation coefficient is r= ​(Round to three decimal places as​ needed.)

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(Use alpha equals​0.05.)

a. Construct a scatterplot.

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.

The linear correlation coefficient is
r=
​(Round to three decimal places as​ needed.)
 
 
10
8.
13
9.
11
14
6.
4
12
7
y
7.47
6.76
12.73
7.11
7.81
8.84
6.08
5.38
8.14
6.42
5.73
Transcribed Image Text:10 8. 13 9. 11 14 6. 4 12 7 y 7.47 6.76 12.73 7.11 7.81 8.84 6.08 5.38 8.14 6.42 5.73
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