QCE Together Year 12 Specialist Maths: Standard Deviation

Specialist Maths

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Standard Deviation

This is part of the QCE Specialist Maths course. In this post, we will explore how to simulate repeated random sampling from a variety of distributions and a range of sample sizes to illustrate properties of the distribution of across samples of a fixed size, including its mean, its standard deviation √ (where and are the mean and standard deviation of ) and its approximate normality if is large.

 

Standard deviation

 

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