Assignment 3 of Introduction to Stats as part of Masters of Analytics. A test of the hypothesis that 73% of new cars sold in Australia are coloured white, silver, grey or black. We look at 2018, 2014, and all years.

A demonstration of applying Tidy Data principles to transform four messy data sets into one tidy data frame. It looks at 4 towns in Regional Victoria, Australia, using population data from the Australian Census.