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    Unit Normal

    Statistical properties

    mean | 0
mode | 0
standard deviation | 1
variance | 1
skewness | 0

    Probability density function (PDF)

    e^(-x^2/2)/sqrt(2 π)

    Plot of PDF

    Plot of PDF

    Cumulative distribution function (CDF)

    P (X<=x) = 1/2 erfc(-x/sqrt(2))

    Plot of CDF

    Plot of CDF

    Random sample from the distribution

    0.353744 | -0.900364 | 0.314019 | -0.482928 | 1.15866

    Percentiles

    10th | -1.28155
25th | -0.67449
50th | 0
75th | 0.67449
90th | 1.28155

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