# Exponential distribution (chart) Calculator

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

Exponential distribution (chart)

[1-4] /4 | Disp-Num |

- Purpose of use
- use as a very convenient calculator
- Comment/Request
- very nice, tidy GUI

[1] 2010/10/27 23:53 Male / 20 level / A university student / Very /

- Comment/Request
- very good calculating software.I hope this will work only if we are in touch with internet.very happy if u can make it as open source software,then one can install & run this calculating in the absence of internet connection

[2] 2010/02/15 15:07 Male / 20 level / A specialized student / Very /

- Purpose of use
- learn about exponential distribution
- Comment/Request
- Very good! I wanted to understand if the average waiting time as perceived by the customers is twice as high for a bus service with random bus arrivals ( a pure Poisson distribution) compared with a service where the buses run at equal intervals like clockwork. A good mathematician could prove this in a few minutes. I used your site to generate data for the exponential function and then put the data into a spread sheet and calcuated the result. Not very elegant -- but it worked. Thanks. I would be glad to send you the study that I am doing that made use of this site. Sincerely,

[3] 2009/05/28 05:41 Male / 50 level / A researcher / Very /

- Purpose of use
- Teaching
- Comment/Request
- Thanks for providing excellent tool for my Statistics Teaching.

[4] 2009/02/18 11:43 Female / 50 level / A teacher / Very /

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