Khan/khan-exercises — Issue #7987: Mean median and mode - Mean median and mode
Author: KhanBugz
Created: 2011-12-07 05:46:52+00:00
State: open
Labels: firefox, other, xp

Reporter: sherlocksw8n@earthlink.net

There's a math problem to find the mean of 2,4,5,4,4,2,8,4,4 - your answer is 37/9 - Mine turned out to be 4.1 with a line over the top of the 1. It seems to me 4.1 should be included as an answer to this, especially considering you gave a decimal mean in the video.

[mean_median_and_mode.html?seed=56&problem=mean](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/mean_median_and_mode.html?seed=56&problem=mean&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/mean_median_and_mode.html?seed=56&problem=mean&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2237%2F9%5C%22%22%2C57%5D%5D)

["37/9"]

Mozilla/5.0 (Windows NT 5.1; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

MathJax is loaded, ready, queue length: 0