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Statistics Practical-IV
This paper is designed so that the student gets familiar with statistical software for solving the statistical problems based on sample selection, comparing efficiency and design of experiment.
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Course |
Course Outcomes |
Learning and teaching strategies |
Assessment Strategies |
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Course Code |
Course Title |
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24CSTT402 |
Statistics Practical-IV (Practical) |
CO 40: Identify and collect relevant data from various sources, including databases, surveys, and web scraping techniques. CO 41: Apply statistical tools to analyze data and address questions. CO 42: Interpret the results of statistical analyses accurately and effectively and develop the ability to draw meaningful conclusions. CO 43: Demonstrate the ability to communicate statistical concepts, methodologies, and findings clearly and concisely both orally and in writing. CO 44: 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:
- To select a SRS with and without replacement
- For a population of size 5, estimate population mean, population mean square and population variance. Enumerate all possible samples of size 2 by with replacement and without replacement and establish all properties relative to SRS
- For srswor, estimate mean, standard error, the sample size
- Stratified Sampling: allocation of sample to strata by proportional and Neyman’s methods Compare the efficiencies of above two methods relative to SRS
- Estimation of gain in precision in stratified sampling
- Comparison of systematic sampling with stratified sampling and SRS in the presence of a linear trend
- Analysis of one-way ANOVA.
- Analysis of two-way ANOVA.
- Analysis of a CRD, RBD.
- A report on review of research papers.
Note: Practical exercises will be conducted on the computer by using Excel.
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Scheme of Evaluation for Continuous Assessment Practical (30 %) Time Duration: 60 minutes |
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Students are required to attempt 2 questions Out of 3 questions. |
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Experiment 1 |
Experiment 1 |
Practical Record |
Viva Voce |
Attendance |
Total |
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5 |
5 |
10 |
05 |
05 |
30 |
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Scheme of Evaluation for Semester End Examination Practical (70 %) Time Duration: 3 hrs. |
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Students are required to attempt 2 questions Out of 4 questions. |
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Experiment 1 |
Experiment 2 |
Project |
VIVA VOICE |
TOTAL |
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20 |
20 |
20 |
10 |
70 |
Note: Scientific calculators are allowed in all papers of continuous assessment and semester end exam.
