BECS 184 Solved Assignment 2026 (Data Analysis) English Medium

BECS 184 Data Analysis Solved Assignment is prepared strictly as per the latest IGNOU July 2025 – January 2026 TMA booklet. This solution covers correlation analysis, hypothesis testing using t-distribution, qualitative research design, census and survey methods, questionnaire design, composite index, multivariate analysis, ANOVA, MANOVA and more in simple and easy language. Each answer is written in a clear and structured way so you can understand the logic behind calculations and theory. The content follows the official BECS-184 assignment document :

BECS 184 Assignment Questions (As Per Official Booklet)

Course Code: BECS-184
Course Title: Data Analysis
Assignment Code: Asst/TMA/2025-26
Total Marks: 100 :

Assignment One (2 × 20 = 40)

1. The following table presents the list of agencies owning different number of rental cars. The annual income for each of these agencies is given here.
   
   Agency A – Cars: 63.0 (in ten thousand), Revenue: 7.0 (Rs Crores)
   Agency B – Cars: 29.0, Revenue: 3.9
   Agency C – Cars: 20.8, Revenue: 2.1
   Agency D – Cars: 19.1, Revenue: 2.8
   Agency E – Cars: 13.4, Revenue: 1.4
   Agency F – Cars: 8.5, Revenue: 1.5
   
   (a) Compute the correlation coefficient to analyse whether there is any significant relationship between number of rental cars and annual income.
   (b) Test the significance of the correlation coefficient considering α = 0.05 and critical value ±2.776.
2. Explain the term ‘qualitative research design’. How is it different from quantitative research design? What are the various techniques of qualitative research design?

Assignment Two (5 × 12 = 60)

3. Differentiate between Census and Survey data. What are the various stages involved in planning and organizing censuses and surveys?
4. Explain the following: (a) Multivariate analysis (b) Coefficient of variation (c) Data mining (d) Normal distribution curve
5. What are the characteristics of a good questionnaire? Prepare a questionnaire with at least 10 questions to assess effectiveness of a government scheme in a village.
6. What do you mean by ‘Composite index’? State with illustration the procedure to work out composite index by simple ranking method.
7. Differentiate between: (a) t test and f test (b) Phenomenology and Ethnography (c) Point estimate and interval estimate (d) ANOVA and MANOVA

BECS 184 Assignments Details

• Programme: Bachelor’s Degree Programme
• Course Code: BECS-184
• Total Marks: 100
• Weightage: 30% in final result
• Session: July 2025 and January 2026
• Medium: English

BECS 184 Assignment Submission End Date – Upto:
For the students enrolled in July 2025: 30th April 2026 – Submit to the Coordinator of the Learner Support Centre.
For the students enrolled in January 2026: 30th September 2026 – Submit to the Coordinator of the Learner Support Centre.

Why Choose Our BECS 184 IGNOU Solved Assignments?

• Complete solutions strictly based on latest 2025-26 official Data Analysis TMA booklet.
• Step-by-step explanation of correlation, hypothesis testing and statistical concepts.
• Clear understanding of qualitative research and questionnaire design.
• Well-structured answers with logical explanation and proper presentation.
• Simple language for easy rewriting in handwritten format.
• Carefully reviewed content to ensure accuracy and concept clarity.

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FAQs

1. Is BECS 184 difficult?
BECS 184 may look technical because it includes statistics and data analysis concepts. However, when formulas and methods are explained step-by-step with examples, it becomes easy to understand. Practice and clarity in concepts make the subject manageable.

2. Are numerical questions solved clearly?
Yes, correlation coefficient calculation and hypothesis testing are explained step-by-step so you understand each stage of computation and interpretation.

3. Is this based on latest 2025-26 session?
Yes, the solutions are strictly prepared according to the official BECS-184 Data Analysis assignment for July 2025 and January 2026 sessions .

4. Can I submit printed assignment?
IGNOU requires handwritten submission. You should use this PDF as a reference and write answers neatly in your own handwriting as per university guidelines.

5. How important are assignments in BECS 184?
Assignments carry 30% weightage in final result :. Scoring good marks in assignments can significantly improve your overall grade.

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