Math, asked by iganaie5415, 17 days ago

How to find the standard deviation probability distribution using lower and upper values


Answered by rslekshmi08

Step-by-step explanation:

Sample Standard Deviation

Work out the mean.

Then for each number: subtract the Mean and square the result.

Then work out the mean of those squared differences. To work out the mean, add up all the values then divide by how many. But hang on ... ...

Take the square root of that:

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