Most Important Topics for IGNOU MAPC MPC-006 (Statistics in Psychology) | Exam-Focused Guide

If you're preparing for IGNOU MAPC Term-End Exams for MPC-006: Statistics in Psychology, this guide will simplify your preparation.

I’ve reviewed both the syllabus and past year question papers (2020 to 2024) to create a focused list of high-yield topics, organized for smart revision!

This list is divided into Long Answers (10 marks), Medium Answers (6 marks), and Short Notes (3 marks).

🔥 Important Topics for MPC-006 (Statistics in Psychology)

🔹 High-Frequency Long Answer Topics (10 Marks)

• Parametric vs Non-Parametric Statistics

  • Definitions, Assumptions, Advantages and Disadvantages

• Normal Distribution

  • Concept, Characteristics, Applications, Divergence from Normality

• Research Errors

  • Type I and Type II Errors, Decision Errors

• Measures of Central Tendency and Dispersion

  • Mean, Median, Mode, Standard Deviation, Range

• Pearson’s Product Moment Correlation

  • Computation Steps and Interpretation

• Spearman’s Rho and Kendall’s Tau

  • Applications, Computations

• Point Biserial and Phi Coefficient

  • Computations and Differences

• One-Way ANOVA

  • Concept, Steps, Interpretation

• Two-Way ANOVA

  • Merits, Demerits, and Interactional Effect

• Chi-Square Test

  • Concept, Computation Steps

• Mann-Whitney U Test

  • Concept, Computation, Application

• Regression Analysis

  • Linear and Multiple Regression, Steps of Computation

🔹 Medium Answer Topics (6 Marks)

• Characteristics of Normal Probability Curve

• Steps in Hypothesis Testing

• Levels of Measurement (Nominal, Ordinal, Interval, Ratio)

• Correlational Designs and Application

• Biserial and Tetrachoric Correlation

• Applications of Kruskal-Wallis Test

• Standard Error: Importance and Calculation

• Outliers and Curvilinearity in Regression

• Comparison of Pearson’s r and Kendall’s Tau

• Importance of Point and Interval Estimation

🔹 Short Notes Topics (3 Marks)

• Sampling Error

• Linear vs Non-Linear Relationship

• Frequency Distribution (Grouped and Ungrouped)

• Interactional Effect

• Standard Error

• Scatter Plot

• Kruskal-Wallis ANOVA

• Wilcoxon Matched Pair Signed Rank Test

• Nominal Data

• Decision Errors

• Assumptions Underlying ANOVA

• Measures of Variability

🧠 Super Important Topics (High Exam Frequency)

Concept	Focus Area
Parametric and Non-Parametric Statistics	Differences, Uses
Normal Curve	Characteristics, Divergence
Central Tendency and Dispersion	Types, Importance
Correlation and Regression	Types and Applications
Hypothesis Testing	Steps and Errors
ANOVA (One-Way, Two-Way)	Applications and Calculations
Non-Parametric Tests	Chi-Square, Mann-Whitney, Kruskal-Wallis

Focusing on these critical topics can help you cover 85-90% of the MPC-006 exam smartly.

Make sure you practice computation-based questions (like ANOVA, Chi-Square, Correlation) and understand concepts like normality, errors, and test assumptions thoroughly.

Consistency + Smart Work = High Scores! 🚀

Good luck with your IGNOU MAPC journey! 🍀

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