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Tag: #Mathematics

Maths: Measures of Dispersion

In Form 4, we already learnt about how to measure range, interquartile range, variance and standard deviation for ungrouped data as a measure to descrice dispersion. Today, we will discuss about

AddMaths: Systems of Equations (Part 2)

What will be learnt in this subtopic? Simultaneous equations involving one linear equation and one nonlinear equation. There are two method to solve simultaneous equations: Substitution and elimination methodGraphical method Enjoy watching this video