Homework08_Investment Portfolio Analysis "Backtesting a Momentum Strategy in R (quantRoom)" using R.

I got to practice data visualisation using leaflet with the University of Chicago. I learnt how to: - translate big data onto a map - clean it up using the cluster function - plot two variables geographically to test a hypothesis - make it easier to read with a heatmap.

Beginning R programming

GTECH Final Project Data Visualiation using R

This project explored whether adult Islanders (in a simulated environment) with siblings are more physically active than those without, based on self-reported exercise over the past week. Statistical analysis, including t-tests and a simulation-based randomization test, found no significant difference between the groups. The findings suggest sibling status may not strongly influence adult exercise habits, though limitations in sampling and group size warrant caution in interpretation.