Practical

1. Construction of X , R and σ - charts and OC curves for X and R charts

2. Construction of p – chart (with constant and variable sample size) – OC

curve for constant sample size

3. Construction of C–chart and OC curve for C–Chart

4. OC, ASN Curves for Single Sampling Plans

5. OC, ASN Curves for double sampling plans

6. Fixed base index number and chain base index number

7.Identification AR, MA, ARMA models

8.Estimation of parameters in AR, MA and ARMA models

9. Index number

10. Base shifting

Note: Practical exercises will be conducted on computer by using MS-Excel, C-language,R and SPSS.