# F-distribution (chart) Calculator

## Calculates a table of the probability density function, or lower or upper cumulative distribution function of the F-distribution, and draws the chart.

 select function probability density f lower cumulative distribution P upper cumulative distribution Q degree of freedom ν1 ν1＞0 degree of freedom ν2 ν2＞0 [ initial percentile x x≧0 increment repetition ]
 $\normal F-distribution\ F(x,\nu_1,\nu_2)\\[10](1)\qquad probability\ density\\\hspace{30}f(x,\nu_1,\nu_2)={\large\frac{\nu_1^{\frac{\nu_1}{2}}\ \nu_2^{\frac{\nu_2}{2}}}{B(\frac{\nu_1}{2},\frac{\nu_2}{2})}} {\large\frac{x^{\frac{\nu_1}{2}-1}} {\ (\nu_2+\nu_1x)^{\frac{\nu_1+\nu_2}{2}}}}\\(2)\qquad lower\ cumulative\ distribution\\\hspace{30}P(x,\nu_1,\nu_2)={\large\int_{\small 0}^{\hspace{25}\small x}}f(t,\nu_1,\nu_2)dt\\(3)\qquad upper\ cumulative\ distribution\\\hspace{30}Q(x,\nu_1,\nu_2)={\large\int_{\small x}^{\hspace{25}\small\infty}}f(t,\nu_1,\nu_2)dt\\$
F-distribution (chart)
 [1-3] /3 Disp-Num5103050100200
[1]  2014/12/06 06:41   Female / 30 years old level / High-school/ University/ Grad student / Very /
Purpose of use
I wanted to see the F-distribution curve for my data
[2]  2014/09/19 06:04   Male / 60 years old level or over / A teacher / A researcher / Very /
Purpose of use
teaching
[3]  2009/06/23 22:07   Female / 20 level / A researcher / Very /
Purpose of use
we didn"t have any good statistical table for specil distribution, so I use your library
Comment/Request
I think if you get a table for each special distribution is so useful for us because in our country we can't connect to the internet all the time. I hope you be successful.

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