Find Percentile with Mean and Standard Deviation (Normal Curves) | Statistics

Video Description

We go over how to find percentiles with mean and standard deviation for a normal distribution, using a calculator (similar to TI-83) and a standard normal table. We discuss two problems, one where we are given a value and asked to calculate its percentile, and another where we are given a percentile and asked to calculate the corresponding value. #Statistics #APStatistics To calculate percentiles, we need little more than a good understanding of standardized values, also known as z-scores. Find Mean from Std and Percentile: https://youtu.be/KcKAhsjdVbM 0:00 Intro 1:09 Find Percentile From Score 4:01 Find Percentile with Calculator 5:59 Find Score From Percentile 8:32 Find Score with Calculator Statistics playlist: https://www.youtube.com/playlist?list=PLztBpqftvzxXIKQH2GUoqrJOMLbvAckV5 Statistics exercises: https://www.youtube.com/playlist?list=PLztBpqftvzxWE5fUxblPHgRTGK2o6XSd3 ◉Textbooks I Like◉ Graph Theory: https://amzn.to/3JHQtZj Real Analysis: https://amzn.to/3CMdgjI Proofs and Set Theory: https://amzn.to/367VBXP (available for free online) Statistics: https://amzn.to/3tsaEER Abstract Algebra: https://amzn.to/3IjoZaO Discrete Math: https://amzn.to/3qfhoUn Number Theory: https://amzn.to/3JqpOQd ★DONATE★ ◆ Support Wrath of Math on Patreon for early access to new videos and other exclusive benefits: https://www.patreon.com/join/wrathofmathlessons ◆ Donate on PayPal: https://www.paypal.me/wrathofmath Thanks to Petar, dric, Rolf Waefler, Robert Rennie, Barbara Sharrock, Joshua Gray, Karl Kristiansen, Katy, Mohamad Nossier, and Shadow Master for their generous support on Patreon! Thanks to Crayon Angel, my favorite musician in the world, who upon my request gave me permission to use his music in my math lessons: https://crayonangel.bandcamp.com/ Follow Wrath of Math on... ● Instagram: https://www.instagram.com/wrathofmathedu ● Facebook: https://www.facebook.com/WrathofMath ● Twitter: https://twitter.com/wrathofmathedu My Math Rap channel: https://www.youtube.com/channel/UCQ2UBhg5nwWCL2aPC7_IpDQ/featured