Statistics Practical-VIII

Paper Code: 
24DSTT804
Credits: 
6
Contact Hours: 
180.00
Max. Marks: 
100.00
Objective: 

This paper is designed so that the student gets familiar with statistical software for solving the statistical problems based on application of parametric and non-parametric tests.

Course

Course Outcomes

Learning and teaching strategies

Assessment Strategies

Course Code

Course Title

24DSTT804

Statistics Practical-VIII

(Practical)

CO 134: Identify and collect relevant data from various sources, including databases, surveys, and web scraping techniques. 

CO 135: Apply statistical tools to analyze data and address questions. 

CO 136: Interpret the results of statistical analyses accurately and effectively and develop the ability to draw meaningful conclusions.

CO 137: Demonstrate the ability to communicate statistical concepts, methodologies, and findings clearly and concisely both orally and in writing.

CO 138: Contribute effectively in course-specific interaction.

Approach in teaching:

Interactive Lectures,

Group Discussion,

Classroom Assignment,

Problem Solving Sessions.

 

Learning activities for the students:

Assignments,

Seminar,

Presentation,

Subject based Activities.

Software based Assignments,

Class Test,

Individual Presentation,

Record,

Viva-voice

List of Practical Exercises:
 

  1. Sequential probability ratio test and calculation of constants and graphical representation for testing simple null against simple alternatives for (i) Binomial (ii) Poisson (iii) Normal (iv) Exponential distributions.
  2. Sign, median and run tests for small and large samples.
  3. Kolmogorov- Smirnov one and two sample tests.
  4. Kruskal Wallis K sample test.
  5. Wilcoxon-Mann-Whitney U test.
  6. Kendall Tau Test.
  7. Large sample tests for mean and proportions for one and two sample problems.
  8. Large sample test for attributes.
  9. Linear Programming Problem: Graphical Method, Simplex Method (Big M and Two Phase), Duality in L.P.P, Degeneracy in L.P.P.
  10. Transportation Problem: North-West Corner Rule, Least- Cost Method, Vogel’s Approximation Method.
  11. Assignment Problem.
  12. Problems based on Game Theory: two persons zero sum game.
  13. Problem based on Inventory Theory
  14. Fitting and plotting of modified exponential curve.
  15. Fitting and plotting of Gompertz curve.
  16. Fitting and plotting of logistic curves.
  17. Fitting of trend by Moving Average Method.
  18. Fitting of trend by least square method.
  19. Ratio-to-Trend method.
  20. Ratio-to-Moving Average method.
  21. Link Relative method.
  22. Calculation of variance of random component by variate difference method.
  23. Forecasting by exponential smoothing.

 

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

 

Scheme of Evaluation for Continuous Assessment

Practical (30 %)

Time Duration: 60 minutes

Students are required to attempt 2 questions Out of 3 questions.

Experiment 1

Experiment 1

 Practical Record

Viva Voce

Attendance

Total

5

5

10

05

05

30

 

Scheme of Evaluation for Semester End Examination

Practical (70 %)

Time Duration: 3 hrs.

Students are required to attempt 3 questions Out of 5 questions.

Experiment 1

Experiment 2

Experiment 3

VIVA VOICE

TOTAL

20

20

20

10

70

 

Note: Scientific calculators are allowed in all papers of continuous assessment and semester end exam.

 

Academic Year: 
2024-2025
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