Seven-sided dice from five-sided dice: Difference between revisions
Seven-sided dice from five-sided dice (view source)
Revision as of 04:05, 13 December 2022
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["DEBUG:",[9,11,9,10,15,11,5]]
The χ2 statistic for a trial of 70 virtual tosses is 5.4.
Using a two-sided χ2-test with six degrees of freedom (1.69, 16.013), it is reasonable to conclude that
this is consistent with the die being fair.
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Results for 1,000,000 trials:
<pre>
Low entropy dice results:
["DEBUG:",[41440,57949,15946,44821,117168,339337,383339]]
The χ2 statistic for a trial of 1000000 virtual tosses is 982157.0011039999.
Using a two-sided χ2-test with six degrees of freedom (1.69, 16.013), it is reasonable to conclude that
this is higher than would be expected for a fair die.
High entropy dice results:
["DEBUG:",[142860,143087,142213,142065,143359,143494,142922]]
The χ2 statistic for a trial of 1000000 virtual tosses is 12.298347999999999.
Using a two-sided χ2-test with six degrees of freedom (1.69, 16.013), it is reasonable to conclude that
this is consistent with the die being fair.
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