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Calculators with normal distribution and inverse?
09-15-2020, 06:05 AM
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RE: Calculators with normal distribution and inverse?
(09-09-2020 06:15 PM)Dave Britten Wrote:  Were there any others that included this?

Other calculators from HP or from different manufacturers? The Ti-89/200 Voyage for example has a built-in function called "invnorm". Not that I have the least idea what purpose this can serve in real life.
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The TI-Nspire CAS has the inverse of the Normal-distirbution, the t-distribution and the ChiĀ²-distribution.
The inverse distributions are useful as well for simulation problems. If you have equally between 0 and 1 distributed random numbers you can easily generate otherwise distributed random numbers by using the inverse of the cumulated density function.

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Raimund
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RE: Calculators with normal distribution and inverse? - rawi - 09-15-2020 06:05 AM



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