Khan/khan-exercises — Issue #9390: Creating box and whisker plots - box and whiskers problem
Author: KhanBugz
Created: 2011-12-23 17:38:28+00:00
State: open
Labels: firefox, wrong-or-unclear

the last step is wrong, the first quartile is right but the second quartile has to two numbers to be averaged shifted to the right. should be 8 and 9, not 9 and 9

[creating_box_and_whisker_plots.html?seed=134&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/creating_box_and_whisker_plots.html?seed=134&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/creating_box_and_whisker_plots.html?seed=134&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B0%2C4.5%2C7%2C8.5%2C11%5D%22%2C159%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C27%5D%5D)

[[0,4.5,7,8.5,11]]

Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

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