Find the correlation among the two variables in the regression.
A simple linear regression shaped the following computer output-
|
Source of Variation
|
SS
|
df
|
MS
|
F
|
|
Regression
|
44030.5
|
1
|
44030.5
|
182.237
|
|
Error
|
5557.05
|
23
|
241.61
|
|
|
Total
|
49587.5
|
24
|
|
|
|
|
Coefficients
|
Standard Error
|
t-Stat
|
p-value
|
|
Intercept
|
22.915
|
8.618
|
2.658
|
0.014
|
|
Slope
|
-5.407
|
0.4
|
-13.499
|
0
|
The correlation among the two variables in the regression is:
(1) 0.942
(2) 0.887
(3) -0.942
(4) -0.887
(5) None of these