RobertNiles.com
About Robert
Reporting Help
Finding Data on the Internet
Questions for Candidates
Stats Lessons
Mean
Median
Percent
Per capita
Standard Deviation
Margin of Error
Data Analysis
Sample Sizes
Stats Tests
Help Board
Bookstore


The Cartoon Guide to Statistics
This isn't some dumb-downed whitewash. It's a must-read for a beginner taking his or her first steps toward understanding stats.
More information
-->

Home > Statistics Every Writer Should Know > The Stats Board > Discusssion

Standard Deviation
Message posted by Kcott (via 64.252.204.231) on December 15, 2001 at 1:41 PM (ET)

Suppose that a normal distribution has a standard deviation of 15, and that a data value of 50 has a standardized value of 3. Find the mean? How is this accomplished?

READERS RESPOND:
(In chronological order. Most recent at the bottom.)

Re: Standard Deviation
Message posted by JG (via 128.8.24.87) on December 15, 2001 at 6:23 PM (ET)

mean = 5


Your $5 contribution helps cover part the $500 annual cost of keeping this site online.
Niles Online Sites:RobertNiles.comTheme Park InsiderViolinist.com

RobertNiles.com™, the site, content and services 咀opyright 1996-2002, Robert Niles.
All rights reserved. Questions? Comments? Read my Privacy Policy, or E-mail me!