Poisson distribution Calculator

Calculates the probability mass function and lower and upper distribution functions of the Poisson distribution.

Poisson distribution
percentile x
    1. x=0,1,2,...
mean λ
    1. λ≧0

    Poisson distribution
    [1-8] /8Disp-Num
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    [1]  2019/09/27 08:33   Male / 40 years old level / A teacher / A researcher / Very /
    Purpose of use
    Understanding effect of oversampling large libraries
    [2]  2019/06/12 17:53   Male / 30 years old level / A teacher / A researcher / A little /
    Purpose of use
    studying
    Comment/Request
    try to get questions from us and you reply
    [3]  2018/09/20 22:05   Male / 50 years old level / An office worker / A public employee / Useful /
    Purpose of use
    Checking the probability of events in a time period.
    [4]  2018/02/10 05:19   Male / 40 years old level / A teacher / A researcher / Useful /
    Purpose of use
    Understand Poisson parameter roughly. Estimate if given problem is indeed approximately Poisson-distributed.
    Comment/Request
    I was expecting not only chart visualization but a numeric table. The FAQ may solve this. However my problem appears to be not Poisson but some relative of it, with a random parameterization. I fear the characterization might be above my pay grade. Some similarity to Zipf distribution is possible .. in Zipf, each entry n = 1,2,3.. has frequency f(n) and log(n) is reversely proportional to log(f(n)) -- approximately.
    [5]  2018/01/18 00:32   Male / 40 years old level / An engineer / Very /
    Purpose of use
    I doing reseach on correllation between Poisso probability values ( x = 1,2,3,...) and certaint Trigonemetry quanty values and geometry of a line using principle of moment in Physics
    [6]  2017/12/29 03:28   Male / 30 years old level / Self-employed people / Useful /
    Purpose of use
    Checking my math
    [7]  2017/09/21 02:32   Female / 40 years old level / An office worker / A public employee / A little /
    Purpose of use
    wanted to know how to program my calculator to get the results
    [8]  2014/05/09 19:04   Male / 30 years old level / An engineer / Very /
    Purpose of use
    want to know.....

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