Aizhan Toregozhina

7 Flips | 1 Magazine | @aizhantoreg52oj | Keep up with Aizhan Toregozhina on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Aizhan Toregozhina”

Beautiful Word Clouds

GRE Math: Percentiles and Quartiles

Fact: An 8 year old boy who is 4’5″ (53 inches) tall is in the 86th percentile for height for his age.<p>What on earth does that mean? Well, the …

Matrices: Multiplying a Matrix by another Matrix

Berkeley course on Data Science

Berkeley