31
(Choose
1 answer)
(Seepicture)
атоит от ume (measured im nours) it takes to record a поап
application. Data are collected from a sample of 30 days, and the number of applications recorded and completion time in hours is recorded. Below is the regression output:
Regression Statistics
Multiple R 0.9447 0.8924
A 29.0720
R Square
Adjusted R 0.8886
Square
B.25.9438
Standard 0.3342
Error
Observations 30
C 0.1117
ANOVA
df
SS
MS
F
D 3.1282
Significance
F
Regression 1
Residual
28
25.9438
25.9438
232.220
4.3946E-15
3.1282
0.1117
Total
29
29.072
Coefficients Standard Stat Error
P-value
Lower 95%
Upper 95%
Intercept Applications
0.4024
0.0126
Recorded
0.1236 3.2559
0.0030
0.1492
0.0008
15.2388 0.0000 0.0109
0.6555
0.0143
The error sum of squares (SSE) of the above regression is
