The Statistical Difference Between 1-Star and 5-Star Reviews on Yelp
It can be proven that language has a strong statistical effect on review ratings, but that is intuitive enough. How have review ratings changed?
Programming
The Interesting Percentages of Female Students in MIT and Harvard Online Courses
The proportion of female students in each of Harvard and MIT’s online courses range from 5% to 49%.
A Statistical Analysis of 1.2 Million Amazon Reviews
Analyzing the dataset of 1.2 million Amazon reviews, I found some interesting statistical trends; some are intuitive and obvious, but others give insight to how Amazon’s review system actually works.