WEEK 1 :  Introduction and type of data, Types of data, Descriptive and Inferential statistics, Scales of measurement

WEEK 2 Describing categorical data Frequency distribution of categorical data, Best practices for graphing categorical data, Mode and median for categorical variable

WEEK 3  Describing numerical data Frequency tables for numerical data, Measures of central tendency - Mean, median and mode, Quartiles and percentiles, Measures of dispersion - Range, variance, standard deviation and IQR, Five number summary

WEEK 4  Association between two variables - Association between two categorical variables - Using relative frequencies in contingency tables, Association between two numerical variables - Scatterplot, covariance, Pearson correlation coefficient, Point bi-serial correlation coefficient