Tag: MAST10011

Confidence intervals, hypothesis testing and pvalues
This applet illustrates the connection between a confidence interval, a formal hypothesis test, and the pvalue of a hypothesis test.melbapplets.ms.unimelb.edu.au/2021/07/12/confidenceintervalshypothesistestingandpvalues

Power of a hypothesis test
This applet gives a visualisation of the concept of statistical power, and helps illustrate the relationship between power, sample size, standard deviation and difference between the means.melbapplets.ms.unimelb.edu.au/2021/07/12/powerofahypothesistest

Partitioning of variability in regression
This applet illustrates partitioning of variability into explained (fitted) and unexplained (residual) variability.melbapplets.ms.unimelb.edu.au/2021/07/12/partitioningofvariabilityinregression

Normal approximation to the binomial distribution
This applet explores the normal approximation to the binomial distribution.melbapplets.ms.unimelb.edu.au/2021/07/09/normalapproximationtothebinomialdistribution

Discrete and continuous distributions
This applet explores the relationship between the pmf or density and the cumulative distribution function of a range of discrete and continuous probability distributions.melbapplets.ms.unimelb.edu.au/2021/07/09/discreteandcontinuousdistributions

Normal probability plot and CDF
This applet shows the relationship between a plot of an estimated empirical CDF and a normal probability plot.melbapplets.ms.unimelb.edu.au/2021/07/09/normalprobabilityplotandcdf

QQ plots
This applet explores QQplots for a range of distributions. 
Random variables
This applet illustrates the concept of independent identically distributed random variables. 
Guess the correlation
Guess the correlation of a sample of bivariate data drawn from a linear or nonlinear population.melbapplets.ms.unimelb.edu.au/2021/07/08/guessthecorrelation

Sampling from a bivariate population
Repeatedly sample from a bivariate population, and construct a histogram of sample regression line slope.melbapplets.ms.unimelb.edu.au/2021/07/08/samplingfromabivariatepopulation