A diagram that uses lines to represent frequencies. The longer/taller the line the higher the frequency. Only used for discrete data, so equal gaps must be between the lines.
Bar-Line Chart
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A diagram that uses lines to represent frequencies. The longer/taller the line the higher the frequency. Only used for discrete data, so equal gaps must be between the lines.
A diagram that uses bars to represent frequencies. The longer/taller the bar the higher the frequency. Only used for discrete data, so equal gaps must be between the bars.
A way of remembering which calculation must be done in which order. It stands for Brackets Indices Division Multiplication Addition Subtraction.
In BODMAS, Indices is swapped for Order.
Example: Calculate 7 + 3 x 4
🔑 Key BIDMAS Topics: Order of Operations, Substitution, Solving Equations, Changing the Subject