Statistics

This topic covers concepts such as Statistics, Representation of Data, Representation of Discrete Data, Tabular Representation of Data, Ungrouped Frequency Distribution, Grouped Frequency Distribution Having Discrete Classes, etc.

This topic covers concepts such as Measures of Central Tendency, Mean (Average) of Data, Mean for Ungrouped Distribution (An Individual Series), Mean for Ungrouped Frequency Distribution: Discrete Frequency Distribution, etc.

This topic covers concepts such as Measure of Dispersion, Range as Measure of Dispersion, Merits and Demerits of Range As Measure of Dispersion, Mean Deviation, Mean Deviation for Ungrouped Distribution (An Individual Series), etc.

This topic covers concepts such as Correlation, Correlation Analysis, Positive Correlation, Negative Correlation, Scatter Diagram to Find Correlation, Karl Pearson's Coefficient of Correlation, Correlation Coefficient, Co-variance, etc.

This topic covers concepts such as Regression, Regression and its Types, Simple Linear Regression, General Form of the Simple Linear Regression Equation, Error in Simple Linear Regression, Multiple Linear Regression, Segmented Regression, etc.