Tag: MAST10011

1. Confidence intervals, hypothesis testing and p-values

   This applet illustrates the connection between a confidence interval, a formal hypothesis test, and the p-value of a hypothesis test.

   melbapplets.ms.unimelb.edu.au/2021/07/12/confidence-intervals-hypothesis-testing-and-p-values

2. 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/power-of-a-hypothesis-test

3. 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/partitioning-of-variability-in-regression

4. Normal approximation to the binomial distribution

   This applet explores the normal approximation to the binomial distribution.

   melbapplets.ms.unimelb.edu.au/2021/07/09/normal-approximation-to-the-binomial-distribution

5. 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/discrete-and-continuous-distributions

6. 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/normal-probability-plot-and-cdf

7. QQ plots

   This applet explores QQ-plots for a range of distributions.

   melbapplets.ms.unimelb.edu.au/2021/07/09/qq-plots

8. Random variables

   This applet illustrates the concept of independent identically distributed random variables.

   melbapplets.ms.unimelb.edu.au/2021/07/08/random-variables

9. Guess the correlation

   Guess the correlation of a sample of bivariate data drawn from a linear or non-linear population.

   melbapplets.ms.unimelb.edu.au/2021/07/08/guess-the-correlation

10. 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/sampling-from-a-bivariate-population