2. SPSS Estimation of Multiple Regression Model
Group Members:
Muhammad Suleman
Muhammad Adil Bhatti
Ibrahim Ikram
Tauqeer Ahmed

3. Outline
About SPSS
Made an excel file.
Read on SPSS.
Probability Significant or Insignificant.
Individual observation Significant or Insignificant.
Calculate t value.
Estimation of Equation.
Overall Model Significant or Insignificant.
Calculate R2 .
Conclusion

4. About SPSS
There are many different software programs designed for use with
quantitative.
SPSS, which stands for Statistical Package for Social Science, is the
most popular quantitative analysis software program used in social
science research.
It is comprehensive and flexible and can be used with almost any type
of file.
It can be used to generate tabulated reports, charts, and plots of
distributions and trends, as well as generate descriptive statistics and
more complex statistical analyses.

5. Step 1
Made an Excel file

6. Step 2

7. Next Member:
o21334022

8. Step 3

9. Step 4

10. If probability value is less then 10% then it is significant.
.329 is more then 10% then it is insignificant.
.020 is less then 10% then it is significant.
.681 is more then 10% it is insignificant.
.000 is less then 10 % it is significant.
Probability Significant or Insignificant

11. If t value is more then 2 is a thumb rule then it is significant.
1.006 is less then 2 then it is insignificant.
2.580 is more then 2 then it is significant.
0.419 is less then 2 then it is significant.
4.805 is more then 2 then it is significant.
Individual observation Significant or Insignificant

12. Next Member:
o21334062

13. Calculate t value
If t value is not given then we calculate t value by B divided Std.Error.
24.152 / 24.012 = 1.006
-0.534 / 0.207 =-2.580
0.082 / 0.196 = 0.419
0.514 / 0.107 = 4.805

14. Estimation of Equation
Y= B0 +B1 X1 + B2 X2 + B3 X3
Y=24.152 - 0.534P +0.82I + 0.514PS
Interpretation:
If there is one unit increased in income then p (price)
will decreased 0.534.

15. Next Member:
o21334014

16. Overall Model Significant or
Insignificant
F.st is 2.18 which is significant that represent the
over all model significant.

17. Calculate R2
R2 = .99 %
Independent variable depend on dependent variable. if R is 15 %
then it is insignificant.

18. Conclusion
It is easy to learn and use.
Its includes a full range of data, management of system and
editing tools.
Its provide in-depth statistical capabilities.
Its offer complete plotting, reporting and presentation
features