Sorry, you need to enable JavaScript to visit this website.

One Numerical Variable

  • This site gives an explanation, a definition and an example of sampling in statistical inference. Topics include parameters, statistics, sampling distributions, bias, and variability.
    0
    No votes yet
  • This site gives an explanation, a definition and an example of conditional probability. Topics include the probabilities of intersections of events and Bayes' formula.
    0
    No votes yet
  • This site gives an explanation, a definition and an example of mean and variance of random variables. Definitions and properties are also included.
    0
    No votes yet
  • This site gives an explanation, a definition and an example of random variables including discrete and continuous. It also defines a density curve.
    0
    No votes yet
  • This site gives an explanation of, an example of, and a definition for binomial distributions including counts, proportions, and normal approximation.
    0
    No votes yet
  • This site gives an explanation of, a definition for and an example of sample means. Topics include mean, variance, distribution, and the Central Limit Theorem.
    0
    No votes yet
  • This site gives an explanation of, a definition for and an example of confidence intervals. It covers topics including inference about population mean and z and t critical values.
    0
    No votes yet
  • As quoted on the site, "This website ... offers the possibility to download true random numbers generated using a quantum random number generator upon demand. Users can specify the length of the random number sequence and their upper boundary."

    0
    No votes yet
  • This is a virtual linear regression calculator. It allows students to enter data points, experiment with where the line of best fit might be, and then lets them see the correct line of best fit as well as the outliers. You can click through the introduction.
    0
    No votes yet
  • This online, interactive lesson on games of chance provides examples, exercises, and applets which include Poker, Poker dice, Chuck-a-Luck, Craps, Roulette, The Monty Hall Problem, lotteries, and Red and Black.
    0
    No votes yet

Pages

list