Episode 25 recAPs the understandings behind the equations and formula sheet. Topics for discussion are: surface area to volume ratio (1:00), water and solute potential (2:02), laws of probability (3:30), standard deviation and standard error of the mean (4:20), and chi square (5:20). Always make your math have meaning through analysis, biological application, and units!The Question of the Day asks (7:10) “What is the greek letter for summation?”Thank you for listening to The APsolute RecAP: Biology Edition!(AP is a registered trademark of the College Board and is not affiliated with The APsolute RecAP. Copyright 2020 - The APsolute RecAP, LLC. All rights reserved.)Website:www.theapsoluterecap.comEMAIL:TheAPsoluteRecAP@gmail.comFollow Us:INSTAGRAMTWITTER