AP Stats 2.1 - Percentiles & Z-Scores

Handout and lesson materials: skewthescript.org/2-1
Relevant topics: Who was the NBA's best scorer?
Statistics topics: percentiles, cumulative frequency, z-scores
Video by Dashiell Young-Saver
Music theme: "Something Elated" by Broke For Free
Logo animation by Memie Osuga
Timeline:
0:00 Introduction
0:46 Percentiles
4:24 Cumulative relative frequency
5:59 Standardized scores (z-scores)
13:08 Discussion question

[@willswann9293]

Very awesome vid man

[@notcarrotnose258]

Really good video, I like learning through application of these ideas to real examples, thank you

[@ronn1e_droy]

Excellent video!

[@davidlaurence216]

How did you get the mean and standard deviation ppg for each decade? (I want to do the same comparison with Kobe Bryant and I'm trying to find the same stats in the video for the 2000's)

[@skewthescript]

Good question! You can download the raw data from our website. Find the "data" link here: skewthescript.org/2-1. Then, filter the data so you only have the seasons from 2000-2010 and use excel / google sheet commands to calculate the mean and standard deviation. There's some good excel tutorials on KZbin!

[@JuanDiaz-tf4di]

Lebron is the goat playmaking>scoring. great vid tho, learn way more on your channel than my actual class