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February 28, 2015

February 28, 2015

Posted by **ellas** on Saturday, March 2, 2013 at 1:34pm.

- statstics -
**Dr. Jane**, Saturday, March 2, 2013 at 3:17pmIf weights are symmetric about the median then is you have 90 lbs at the lower quartile, you should have 150 at the upper quartile.

Subtract the two numbers to get the interquartile range.

- statstics -
**ellas**, Sunday, March 3, 2013 at 3:20ami did't get it even i got the wright answer , how do u calculated upper quartile ?? on hit and trial basis??

- statstics -
**PsyDAG**, Sunday, March 3, 2013 at 1:44pmThe upper quartile is the 75th percentile.

- statstics -
**Anonymous**, Wednesday, March 6, 2013 at 3:01am150

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