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!

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