Probability Toolkit

A tool to help quickly calculate different probability values for various distributions.
What is Probability Toolkit?
Probability Toolkit is a tool that allows users to calculate different probability values, expected value, and variance for various distributions such as Binomial, Geometric, Hypergeometric, Poisson, Negative Binomial, Uniform, Normal, Exponential, Chi-square, and Gamma. It also provides quick z-table lookups for arbitrary ranges.

Extension stats

Users: 71 ▲ 3
Rating: 5.00 (4)
Version: 1.0 (Last updated: 2018-08-03)
Creation date: 2018-08-03
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Size: 64.58K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Calculate different probability values, expected value, and variance for the following distributions: Binomial, Geometric, Hypergeometric, Poisson, Negative Binomial, Uniform, Normal, Exponential, Chi-square, and Gamma. Moreover, this tool offers quick z-table lookups for arbitrary ranges.

User reviews

deltas all have lots off fun delta's get 2play AN run
by kristjan leis, 2024-08-14

Super useful for my statistics university course. I would highly recommend this extension!
by Chantal Lee, 2019-12-31

It was a useful Extension for solving problems
by William Gan, 2018-08-12
View all user reviews

Extension safety

Risk impact

Probability Toolkit does not require any sensitive permissions.

Risk likelihood

Probability Toolkit has earned a good reputation and can be trusted.

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