Fichas sobre S1 (Chapter 2) NOTES, creado por Nazmin Shafiq el 02/03/2016.
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Creado por Nazmin Shafiq
hace casi 9 años
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Cerrar
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Creado por Nazmin Shafiq
hace casi 9 años
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What are quantitative variables?
What are qualitative variables?
What is a continuous variable?
What is a discrete variable?
Frequency Table
Group Frequency Table
Work out: classes, class boundaries, mid-point of a class, class width
Mode
Median
Mean
Formula for combining means
How is the median and mean affected by extreme values?
Mean (Frequency Table)
Working out median using Interpolation
Coding
