
E-Math – Statistics – What is Standard Deviation?
Standard deviation is a useful way to estimate the “spread” in a set of numbers. In the example, each
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Standard deviation is a useful way to estimate the “spread” in a set of numbers. In the example, each
To illustrate Compound Interest, I used an example where $10,000 (Principal) is invested for 3 years at an annual
It is easier to memorize the N-terms of the Binomial Coefficient rather than derive them from the Additional Math
For the N-Level and O-Level exams, you need to be familiar with the names of polygons ranging from Pentagon to