Definition of Visualizing Data|Data Science

Wednesday, 11 July 2018

Definition of Visualizing Data|Data Science

Frequency Distribution

Frequency: The frequency of a data set is the number of times a certain outcome occurs.

Proportion: A proportion is the fraction of counts
over the total sample. A proportion can be turned into a percentage by
multiplying the proportion by 100.

Histogram: is a graphical representation of the
distribution of data, discrete intervals (bins) are decided upon to form
widths for our boxes. Adjusting the bin size of a histogram will
compact or spread out the distribution.

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