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Use the given data set to complete parts​ (a) through​ (c) below.​ (Use alphaαequals=​0.05.) x 10...

Use the given data set to complete parts​ (a) through​ (c) below.​ (Use

alphaαequals=​0.05.)

x

10

8

13

9

11

14

6

4

12

7

5

y

7.46

6.77

12.75

7.12

7.81

8.83

6.08

5.38

8.15

6.42

5.73

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.)

math   Statistics-And-Probability   
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