SIMPLE INDEX NUMBERS

TYPES OF INDEX NUMBERS

EXAMPLE TYPES OF RELATIVES

TYPES OF RELATIVES

INDEX NUMBERS

Kurtosis and describing a frequency distribution

Kurtosis

Skewness , Measures of Skewness

Moment Ratios, Sheppard's Correction for Moments of Grouped Data, Importance of Moments

Conversely

Relation between moments about mean and moments about value A

Moments, Types of Moments

Trimmed AND Winsorized MEASURE

USES OF VARIANCE MEASURES OF DISPERSION & FORMULA LIST

MERITS AND DEMERITS OF S.D, STANDARDIZED VARIABLE