05/17/06
12.5.3
1. Difficult - Is there an intuitive explanation for the 12 for the variance formula (b-a)^2/12... the squaring makes sense but the 12 doesn't really (the calculations do make sense though).
2. Reflective - Are there special strange distributions like the Uniform Distribution (like for example one that forms a triangle? or a arc?)?
1. Difficult - Is there an intuitive explanation for the 12 for the variance formula (b-a)^2/12... the squaring makes sense but the 12 doesn't really (the calculations do make sense though).
2. Reflective - Are there special strange distributions like the Uniform Distribution (like for example one that forms a triangle? or a arc?)?
posted by Tina Marcroft at 10:51 PM
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