BASIC CONCEPTS OF STATISTICS, IMPORTANT TERMS USED IN STATISTICS FREQUENCY DISTRIBUTION, METHOD OF FINDING CLASS MARK, CLASS BOUNDARIES, CUMULATIVE FREQUENCIES AND RELATIVE FREQUENCIES
ARITHMETIC MEAN, GEOMETRIC MEAN, HARMONIC MEAN, MEDIAN AND MODE FOR UNGROUPED DATA
MEDIAN, MODE AND QUARTILE FOR GROUPED DATA FINDING MEDIAN AND MODE GRAPHICALLY
GRAPH: HISTOGRAM, RELATIVE FREQUENCY POLYGON, CUMULATIVE FREQUENCY POLYGON
ARITHMETIC MEAN, GEOMETRIC MEAN AND HARMONIC MEAN FOR GROUPED DATA
MEAN DEVIATION, VARIANCE AND STANDARD DEVIATION FOR UNGROUPED DATA MEAN DEVIATION, VARIANCE AND STANDARD DEVIATION FOR GROUPED DATA
