This 14-minute video lesson shows how to estimate the probability that the true population mean lies within a range around a sample mean .[Statistics playlist: Lesson 40 of 85]
- Author:
- Khan, Salman
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This 19-minute video lesson gives an example of the Confidence Interval. [Statistics playlist: Lesson 45 of 85]
- Author:
- Khan, Salman
This 16-minute video lesson covers the confidence interval of difference of means. [Statistics playlist: Lesson 56 of 85]
- Author:
- Khan, Salman
This 18-minute video lesson covers the contingency table for the chi-square test. [Statistics playlist: Lesson 74 of 85]
- Author:
- Khan, Salman
This 11-minute video lesson looks at understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise). [Statistics playlist: Lesson 78 of 85]
- Author:
- Khan, Salman
This 15-minute video lesson looks at covariance, variance, and the slope of the regression line. [Statistics playlist: Lesson 71 of 85]
- Author:
- Khan, Salman
This 2-minute video lesson explores deductive reasoning (part 1). [Statistics playlist: Lesson 79 of 85]
- Author:
- Khan, Salman
This 4-minute video lesson continues to explore deductive reasoning (part 2). [Statistics playlist: Lesson 80 of 85]
- Author:
- Khan, Salman
This 4-minute video lesson continues to explore deductive reasoning (part 3). [Statistics playlist: Lesson 81 of 85]
- Author:
- Khan, Salman
This 12-minute video lesson builds on the previous video and looks at the difference of sample means distribution. [Statistics playlist: Lesson 55 of 85]
- Author:
- Khan, Salman
This 15-minute video lesson explains the expected value of a random variable. [Statistics playlist: Lesson 23 of 85]
- Author:
- Khan, Salman
This 17-minute video lesson looks at the expected value of a binomial distributed random variable. [Statistics playlist: Lesson 24 of 85]
- Author:
- Khan, Salman
This 16-minute video lesson looks at the hypothesis test for comparing population proportions. [Statistics playlist: Lesson 61 of 85]
- Author:
- Khan, Salman
This 10-minute video lesson discusses the hypothesis test for difference of means. [Statistics playlist: Lesson 58 of 85]
- Author:
- Khan, Salman
This 11-minute video lesson looks at Hypothesis Testing and P-values. [Statistics playlist: Lesson 47 of 85]
- Author:
- Khan, Salman
This course introduces statistical tools and techniques that are routinely used by modern statisticians for a wide variety of applications. Upon successful completion of this course, the student will be able to: apply statistical hypothesis testing for one population; conduct statistical hypothesis testing and estimation for two populations; apply multiple regression analysis to analyze a multivariate problem; analyze the outputs for a multiple regression model and interpret the regression results; conduct test hypotheses about the significance of a multiple regression model and test the significance of the independent variables in the model; select appropriate multiple regression models using automatic model selection, forward selection, backward elimination, and stepwise selection; recognize and address issues when using multiple regression analysis; identify situations when nonparametric tests are appropriate; conduct nonparametric tests; explain the principles underlying General Linear Model, Multilevel Modeling, Data Mining, Machine Learning, Bayesian Belief Networks, Neural Network, and Support Vector Machine. This free course may be completed online at any time. (Mathematics 251)
This 7-minute video lesson looks at inductive patterns. [Statistics playlist: Lesson 85 of 85]
- Author:
- Khan, Salman
This 2-minute video lesson explores inductive reasoning. [Statistics playlist: Lesson 82 of 85]
- Author:
- Khan, Salman
This 2-minute video lesson continues to explore inductive reasoning (part 2). [Statistics playlist: Lesson 83 of 85]
- Author:
- Khan, Salman
This 3-minute video lesson continues to explore inductive reasoning (part 3). [Statistics playlist: Lesson 84 of 85]
- Author:
- Khan, Salman