Practical

1. Exercise on raw and central moments and finding measures of central tendency, dispersion, Skewness and kurtosis of univariate probability distributions with interpretation.

2. Fitting of Binomial and Poisson distribution.

3. Fitting of the following curves by the method of least squares:

a) Straight Line

b) Parabola

c) Exponential Curve

d) Power Curve

4. Computation of Correlation Coefficient and rank correlation.

5. Fitting of Regression lines.

6. Estimation of one or two missing values.

7. Interpolation for equal intervals by: Newton-Gregory formula (forward & backward).

8. Interpolation for equal intervals: Lagrange’s formula.

9. Testing of Independence of Attributes.

10. Yule’s Coefficient of Association of Attributes.

Note: Practical exercises will be conducted on computer by using MS-Excel or 

C- language.