Homework Help: college

Posted by jenny on Monday, July 5, 2010 at 12:41pm.

With a mean of 72, and SD of 10 of High temprature:
Temprature of 93 is how many SD above mean?
Temprature of 54 is how many SD below mean?
Show your calculations.

college - SraJMcGin, Monday, July 5, 2010 at 2:40pm
If by SD you mean Standard Deviation, try some of the following tutorials:

http://search.yahoo.com/search?fr=mcafee&p=Standard+Deviation+tutorials

Sra
college - Damon, Monday, July 5, 2010 at 3:00pm
93-72 = 21
21/10 = 2.1
do the other one the same way

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