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LPA Maths yr9 term2

LPA Maths year 9 term 2 H

Mean an average, the total divided by the number of numbers
Median the middle number (when the values are in order)
Mode the most frequently occurring value 9thing)
Range largest value subtract smallest, not an average.
Frequency the number of times a particular item or value occurs in a set of data
Ratio comparing the value of two or more things
Proportion comparing a part to the whole
Percentage number out of a hundred
Equivalent the same value or amount
Hypotenuse the longest side in a right angled triangle
Pythagoras Greek bloke to do with triangles
Cumulative frequency Graph to show the running total of frequencies
Created by: adixonlpa