Hi,
I got stuck at pg41, Manhattan guide 9, 5th edition...i do not understand how the average distance from mean is calculated to be 1.3 and how the S.D. is 1.58...please explain the calculations
GMAT Forum
2 postsPage 1 of 1
- SOUMI756
- Forum Guests
- Posts: 2
- Joined: Sun Dec 14, 2014 4:58 am
- tim
- Course Students
- Posts: 5665
- Joined: Tue Sep 11, 2007 9:08 am
- Location: Southwest Airlines, seat 21C
Re: PLEASE EXPLAIN...
Please note that the forum rules indicate you need to include the full text of the problem before we can discuss it, so that other students can benefit from the discussion as well.
Tim Sanders
Manhattan GMAT Instructor
Follow this link for some important tips to get the most out of your forum experience:
https://www.manhattanprep.com/gmat/forums/a-few-tips-t31405.html
Manhattan GMAT Instructor
Follow this link for some important tips to get the most out of your forum experience:
https://www.manhattanprep.com/gmat/forums/a-few-tips-t31405.html
2 posts Page 1 of 1