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Posted by 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 - , Friday, May 25, 2012 at 2:29pm

    variance = n*(mean of squares) - (square of mean)
    std = sqrt(variance) = 128.087

  • algebra homework check - , Friday, May 25, 2012 at 3:17pm

    Are my other answers right?

  • algebra homework check - , Friday, May 25, 2012 at 5:55pm

    Yes, they are all correct!

  • algebra homework check - , Friday, May 25, 2012 at 6:26pm

    Thank you mathmate!!!!!

  • algebra homework check :) - , Friday, May 25, 2012 at 7:11pm

    You're welcom!

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