# Search results

##### Result by tag 11 results

- Estimated Mean of a Population
This online calculator allows you to estimate mean of a population using given sample

- Events timeline
This online calculator analyzes and summarizes sequence of events on a timeline. It calculates days passed between events, as well as statistical data, e.g. a mean time between events, a variance and a deviation

- Geometric Distribution. Probability density function, cumulative distribution function, mean and variance
This calculator calculates geometric distribution pdf, cdf, mean and variance for given parameters

- Hypergeometric Distribution. Probability density function, cumulative distribution function, mean and variance
This calculator calculates hypergeometric distribution pdf, cdf, mean and variance for given parameters

- Mean, variance and standard deviation of discrete random variable
This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table

- Negative Binomial Distribution. Probability density function, cumulative distribution function, mean and variance
This calculator calculates negative binomial distribution pdf, cdf, mean and variance for given parameters

- Poisson Distribution. Probability density function, cumulative distribution function, mean and variance
This calculator calculates poisson distribution pdf, cdf, mean and variance for given parameters

- Two sample t-Test
The calculator to perform t-Test for the Significance of the Difference between the Means of Two Independent Samples

- Z-score / Standard score
This online calculator computes the standard score of a raw score from the given mean of the population and the standard deviation of the population.

- Binomial distribution, probability density function, cumulative distribution function, mean and variance
This calculator calculates probability density function, cumulative distribution function, mean and variance of a binomial distribution for given n and p

- Normal distribution
Plots the CDF and PDF graphs for normal distribution with given mean and variance.