Fun with Probability! The Probable Pen in the Cereal Box Results as of April 23, 11:00 pm CST

Well, the results are in for the second day. We have had three more classrooms complete the project (including our first overseas contribution from the United Kingdom!). So far, compared to the calculated expected value of 14.7, we're getting closer.

Our Statistics so far:

• Max: 32
• Min: 6
• Median: 13.00
• Mean: 14.06
• StDev: 5.94

And our second histogram (this shows the distribution of rolls for the six reporting classes):

Don't forget to check out the registrant information (it even has some 3-D graphs!). Also, for a history of results pages, check out the results index.

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