Student
Polytechnic University
Professor Barry Blecherman
Tuesday 23 October 2007
This is an open-book, open-note, open-computer exam – there is no reason that I can anticipate that you’ll need a computer, but you may use one if you wish to. Please do not speak unless asking me a question and please keep your eyes focused on your own work.
Please keep your handwriting neat, and remember that I can only give full/partial credit if I understand what you’ve written. Do the problems in any order – just make sure that I can tell which problem your answer corresponds to.
This is a 2.5-hour exam. When you are finished, please put the white exam questions inside your Blue Book before turning in your exam. …show more content…
| |
|R Square |0.99566 | | | | |
|Adjusted R Square |0.994792 | | | | |
|Standard Error |1.212447 | | | | |
|Observations |7 | | | | |
| | | | | | |
| |Coefficients |Standard Error |t Stat |P-value | |
|Intercept |128.4727 |3.126994 |41.08504 |1.61E-07 | |
|P |-1.61878 |0.047798 |-33.867 |4.22E-07 | |
Regressing Q on both P and Income we see:
|Regression Statistics | | | | |
|Multiple R |0.999105661 | | | | |
|R Square |0.998212123 |