MER-012 IGNOU Solved Assignment 2026-27

Block‑1: Research and Data Collection

Key Solution Highlights: Detailed explanation of primary and secondary data sources, sampling techniques, and questionnaire design. Word‑count compliance: 500 words for comprehensive answers.

• Sampling frame construction
• Validity and reliability checks
• Ethical considerations in data collection

Block‑2: Processing and Presentation of Data

Key Solution Highlights: Step‑by‑step data cleaning, coding, and tabulation using MS Excel and SPSS. Word‑count compliance: 250 words for concise solutions.

• Frequency tables and cross‑tabulation
• Chart and graph interpretation
• Descriptive statistics summary

Block‑3: Relational and Trend Analysis

Key Solution Highlights: Correlation, regression, and trend analysis techniques with real business data examples. Word‑count compliance: 250 words.

• Pearson correlation coefficient
• Simple linear regression model
• Time‑series trend assessment

Block‑4: Probability and Hypothesis Testing

Key Solution Highlights: Formulation of null and alternative hypotheses, selection of test statistics, and interpretation of results. Word‑count compliance: 100 words.

• Chi‑square test for independence
• t‑test for mean comparison
• p‑value interpretation

FAQs

• Q1: What is the word limit for each TMA question?
  A1: Each question must not exceed the prescribed limits: 500 words for detailed sections, 250 words for intermediate sections, and 100 words for brief answers.
• Q2: How should sources be cited?
  A2: Use APA 7th edition format consistently across all answers, ensuring all referenced material is acknowledged to maintain plagiarism‑free standards.