Statistics
Statistics
A selection of statistical tools and activities.
Discrete Probability Distributions
Statistical calculators that find the following for the specified distribution and given parameters
- Mean, median and mode
- Variance and standard deviation
- Probabilty of a specific outcome occurring
- The outcome given the probability (inverse)
- Values for a hypothesis test given the significance level
- Values for a hypothesis test given the critical region
- The probabilities of Type I and Type II errors
- The size and power of a hypothesis test
- Probabilities for all outcomes within a given range
Bernoulli Distribution |
Probability calculator for the Bernoulli distribution (there are no hypothesis testing calculations for this distribution)
Binomial Distribution |
Probability calculator for the binomial distribution
Geometric Distribution |
Probability calculator for the geometric distribution
Poisson Distribution |
Probability calculator for the Poisson distribution
Negative Binomial Distribution |
Probability calculator for the negative binomial distribution
Discrete Uniform Distribution |