How can I prove Sturges' formula for determining number of classes in frequency distribution? k=Log_{2}n+1 (n=number of data, k=number of classes)

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- September 27th 2013, 06:34 AMmasumehSturges' Formula
How can I prove Sturges' formula for determining number of classes in frequency distribution? k=Log

_{2}n+1 (n=number of data, k=number of classes) - September 27th 2013, 11:59 AMMINOANMANRe: Sturges' Formula
check here:

ModelAssist for ModelRisk - September 27th 2013, 12:10 PMmasumehRe: Sturges' Formula
This link doesn't work right! what should I do? :(

- September 28th 2013, 06:20 AMMINOANMANRe: Sturges' Formula
- September 28th 2013, 06:34 AMMINOANMANRe: Sturges' Formula
or see the pictures below:

Attachment 29314

Attachment 29315 - October 2nd 2013, 12:42 AMmasumehRe: Sturges' Formula
Thank you very much MINOANMAN! I got it, You helped me a lot :)