Video Lectures of Statistics for SSC CGL
Watch free video lectures for Statistics for SSC CGL covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help SSC CGL students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
Collection, Classification and Presentation of Statistical Data
| Collection of Statistical Data 81:50 min |  |
| Presentation of Statistical Data 36:25 min | |
| Frequency Distribution - Presentation of Data, Business Mathematics & Statistics 12:04 min | |
| Important MCQs on Collection, Classification and Presentation of Data -1 38:22 min | |
| Important MCQs on Collection, Classification and Presentation of Data-2 32:18 min | |
| Frequency polygon and frequency curve - Presentation of Data, Business Mathematics & Statistics 02:19 min | |
Measures of Central Tendency
| Introduction - Measures of Central Tendency, Business Mathematics & Statistics 13:55 min | |
| Arithmetic Mean - Measures of Central Tendency, Business Mathematics & Statistics 19:22 min | |
| Geometric Mean - Measures of Central Tendency, Business Mathematics & Statistics 03:35 min | |
| Harmonic Mean - Measures of Central Tendency, Business Mathematics & Statistics 08:31 min | |
| Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics 05:26 min | |
| Median - Measures of Central Tendency, Business Mathematics & Statistics 01:40 min | |
| Mode - Measures of Central Tendency, Business Mathematics & Statistics 14:50 min | |
| Quartiles and Percentiles - Measures of Central Tendency, Business Mathematics & Statistics 03:37 min | |
| Simple and Weighted Averages - Measures of Central Tendency, Business Mathematics & Statistics 26:34 min | |
| Uses and Limitations of Averages - Measures of Central Tendency, Business Mathematics & Statistics 08:37 min | |
Measures of Dispersion
| Introduction to Mean Deviation 15:07 min | |
| Quartile Deviation - Measures of Dispersion, Business Mathematics & Statistics 21:27 min | |
| Significance & Characteristics - Measures of Dispersion, Business Mathematics & Statistics 04:39 min | |
| Standard Deviation - Measures of Dispersion, Business Mathematics & Statistics 03:43 min | |
| Coefficient of Variation - Measures of Dispersion, Business Mathematics & Statistics 04:04 min | |
| Range - Measures of Dispersion, Business Mathematics & Statistics 12:34 min | |
Moments, Skewness and Kurtosis
| Measures of Skewness, Business Mathematics & Statistics 30:23 min | |
| Bowley’s Coefficient of Skewness, Business Mathematics & Statistics 12:14 min | |
| Concept of Kurtosis, Business Mathematics & Statistics 05:21 min | |
| Measures of Kurtosis, Business Mathematics & Statistics 04:26 min | |
Correlation and Regression
| Karl Pearson's Coefficient of Correlation - Business Mathematics & Statistics 17:29 min | |
| Scatter Diagram - Correlation & Regression, Business Mathematics & Statistics 04:52 min | |
| Correlation & Co-Efficient, Business Mathematics & Statistics 09:15 min | |
| Probable Error & Correlation coefficient - Business Mathematics & Statistics 07:00 min | |
| Rank Correlation - Correlation & Regression, Business Mathematics & Statistics 09:19 min | |
| Concurrent Deviation - Correlation & Regression, Business Mathematics & Statistics 25:52 min | |
| Regression analysis - Correlation & Regression, Business Mathematics & Statistics 01:41 min | |
| Regression coefficients - Correlation & Regression, Business Mathematics & Statistics 12:52 min | |
| Limits of correlation coefficient - Correlation & Regression, Business Mathematics & Statistics 08:09 min | |
| Concurrent deviation - Correlation & Regression, Business Mathematics & Statistics 25:52 min | |
| Linear and Non-Linear Regression - Correlation & Regression, Business Mathematics & Statistics 13:11 min | |
Probability Theory
| Basic Concepts of Probability, Business Mathematics and Statistics 18:14 min | |
| Relative Frequency Theory of probability, Business Mathematics and Statistics 05:32 min | |
| Permutation - Probability, Business Mathematics and Statistics 21:12 min | |
| Combination - Probability, Business Mathematics and Statistics 46:20 min | |
| Theorems of Probability - Addition & Multiplication, Business Mathematics and Statistics 28:20 min | |
| Bayes Theorem - Probability, Business Mathematics, and Statistics 21:43 min | |
| Conditional probability, Business Mathematics and Statistics 20:42 min | |
Sampling Theory
| Concept of Sampling Theory 04:08 min | |
| Sampling: Sampling & its Types 13:18 min | |
Time Series Analysis
| Basic/Secular/Long Time Series, Business Mathematics and Statistics 17:21 min | |
| Miscellaneous Topics - Time series, Business Mathematics and Statistics 55:07 min | |
| Meaning, Components and Models - Time Series, Business Mathematics and Statistics 11:19 min | |
| Seasonal Variations, Business Mathematics and Statistics 12:46 min | |
| Business Cycles/Cyclical Movement, Business Mathematics and Statistics 07:41 min | |
| Erratic/Irregular Fluctuations, Business Mathematics and Statistics 18:26 min | |
| Free Hand Curve Method, Business Mathematics and Statistics 17:21 min | |
| Method of Semi Averages, Business Mathematics and Statistics 13:47 min | |
| Method of Least Squares, Business Mathematics and Statistics 08:44 min | |
| Measurement of Seasonal Variation, Business Mathematics and Statistics 04:34 min | |
| Method of Simple Average, Business Mathematics and Statistics 26:34 min | |
| Ratio-to-Trend Method, Business Mathematics and Statistics 12:46 min | |
| Link Relatives Method, Business Mathematics and Statistics 11:13 min | |
| Mathematical statement of the composition of Time Series, Business Mathematics and Statistics 08:15 min | |
| Ratio-to-moving average method, Business Mathematics and Statistics 23:58 min | |
| Additive and Multiplicative Models, Business Mathematics and Statistics 04:07 min | |
Index Numbers
| Construction of an Index Number, Business Mathematics and Statistics 08:04 min | |
| Issues in Construction of Index Numbers, Business Mathematics and Statistics 11:44 min | |
| Tests of Adequacy - Index Numbers, Business Mathematics and Statistics 20:25 min | |
| Chain-Base Index Numbers 05:23 min | |
| Consumer Price Index - Index Numbers, Business Mathematics and Statistics 05:34 min | |
| Consumer Price Index - Index Numbers, Business Mathematics and Statistics 04:44 min | |
| Quantity Index Numbers, Business Mathematics and Statistics 10:48 min | |
| Bowley's coefficient of Skewness - Index Numbers, Business Mathematics and Statistics 12:14 min | |
