GMAT Statistics & Averages Lesson Video
What is weighted average? How is it different from simple average? How to compute weighted average? What is the formula to find weighted average? What is the standard framework to find weighted average?
What should one watch out while trying to find average of average and what pitfalls should be avoided.
Sign up to the most comprehensive and affordable GMAT Quant course available online @ https://gmat.wizako.com and get set to score Q51 in the GMAT.
If you are in Chennai, India schedule a demo GMAT class. GMAT tutors have scored 99%ile in the GMAT. Get batch details @ https://classes.wizako.com/gmat/gmat-coaching-classes-chennai.shtml
Get free GMAT quant and GMAT verbal practice questions with detailed solution and video explanations @ http://qn.wizako.com
#GMATQuant #GMATStatistics #OnlineGMATPrep #StatisticsGMAT #GMATPreparation #GMAT
source
