Fayzah6

DOCUMENT INCLUDES: • Types of data, including categorical (nominal or ordinal) or numerical (discrete and continuous) • The concept of a data distribution and its display using a statistical plot • The five-number summary and possible outliers • Mean and sample standard deviation the properties of linear functions and their graphs • the concept of a linear model and its properties, and simultaneous linear equations and their solutions • the forms, rules, graphical images and t...