Question
(a) Analyze the following values for variables x and y pictorially, (b) Find the correlation coefficient...
(a) Analyze the following values for variables x and y pictorially,
(b) Find the correlation coefficient or the strength of “r”
|
X |
Y |
|
59 |
12 |
|
68 |
23 |
|
29 |
75 |
|
51 |
50 |
|
70 |
9 |
|
25 |
60 |
|
49 |
49 |
|
33 |
31 |
|
44 |
12 |
|
17 |
32 |
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