Departmental Processing
Turnaround Estimation Project
Home
Problem definition
Data collected
Regression model
Analysis
Stepwise
Final model
Forecast Model for Duration
Recommendation
Load Chart
Final Model:
y
hat
= b
o
+ b
2
x
2
+ b
5
x
5
+ b
6
x
6
+ b
7
x
7
= 14.8 – 2.75x
2
– 3.2x
5
+ 19.8x
6
+ 32.7x
7
DUR
= 14.8 – 2.75#ENG – 3.2RFQFORM* + 19.8MODFORM* + ...
... + 32.7CMPLXFORM*
NOTE: * signifies a dummy variable ( = 0 or 1)