what is the difference between a histogram and pdf.

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oshomah kanoba
oshomah kanoba el 1 de Mzo. de 2015
Respondida: TheNovice el 1 de Mzo. de 2015
i am trying to understand the difference between pdf and histogram.i want to use an algorithm to plot a bernoulli from a pdf using matlab

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TheNovice
TheNovice el 1 de Mzo. de 2015
A pdf is a function that describes the probability that a random variable will take a certain value.
A histogram shows the probability that a random variable will take an interval of values. See the histogram as a way of estimating the pdf if it is unknown.
Regards. TheNovice

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