 | Standard normal distribution | | |
| Calculates the respective values of the probability density f(x), lower cumulative distribution P(x) and upper cumulative distribution Q(x) of the standard normal distribution. |
 | Standard normal distribution (inverse function) | | |
| Calculates the value of the random variable x from the value of the lower cumulative distribution P(x) or upper cumulative distribution Q(x) of the standard normal distribution. |
 | Normal distribution | | |
| Calculates the respective values of the probability density f(x,μ,σ), lower cumulative distribution P(x,μ,σ) and upper cumulative distribution Q(x,μ,σ) of the normal distribution. |
 | Normal distribution (chart) | | |
| Calculates a table of values of the probability density f(x,μ,σ), lower cumulative distribution P(x,μ,σ) or upper cumulative distribution Q(x,μ,σ) of the normal distribution, and draws the chart. |
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