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stats_dens_chisquareProbability density function of the chi-square distribution


stats_dens_chisquare(float $x, float $dfr): float

Returns the probability density at x, where the random variable follows the chi-square distribution of which the degree of freedom is dfr.

Bağımsız Değişkenler


The value at which the probability density is calculated


The degree of freedom of the distribution

Dönen Değerler

The probability density at x or false for failure.

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