Descriptive Statistics

CBSE Class 11 Applied Mathematics Types of data (raw data, univariate data, bivariate and multi-variate data) Data on various scales (nominal, ordinal, interval and ratio scale) Data representation and visualization Data interpretation (central tendency, dispersion, deviation, variance, skewness and kurtosis) Percentile rank and quartile rank Correlation (Pearson and Spearman method of correlation) Applications of descriptive statistics using real time data.