Posted by jenny on Friday, May 25, 2012 at 1:47pm.
The monthly rents for the apartments in a
Business building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900
Part A: Find the mean$637.50 median=$650
mode=$650 range=$475 and standard
deviation of the rents???

algebra homework check  Steve, Friday, May 25, 2012 at 2:29pm
variance = n*(mean of squares)  (square of mean)
std = sqrt(variance) = 128.087 
algebra homework check  jenny, Friday, May 25, 2012 at 3:17pm
Are my other answers right?

algebra homework check  MathMate, Friday, May 25, 2012 at 5:55pm
Yes, they are all correct!

algebra homework check  jenny, Friday, May 25, 2012 at 6:26pm
Thank you mathmate!!!!!

algebra homework check :)  MathMate, Friday, May 25, 2012 at 7:11pm
You're welcom!