Students
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Useful Tools and Resources
Interactive tool for calculating probabilities based on the normal distribution
Several cool demonstrations based on the normal distribution and z scores
Useful site with information about standard errors, confidence intervals, sampling distributions
Quick explanation of confidence intervals, margin of error, with a good example
A website that calculates a one-way ANOVA for you
A YouTube video with a conceptual explanation of analysis of variance (ANOVA)
Videos
- How to calculate the range, variance, and standard deviation of a distribution
- How to read and use Appendix A
- How to calculate and interpret percentile scores
- How to calculate and interpret z scores and probabilities
- How I created this sampling distribution of the means
- How to read and interpret Appendix B
- How to calculate and interpret a standard error of the mean
- How to use the standard error of the mean to calculate probabilities
- How to calculate a t value and determine the probability of obtaining a t value of a given size by chance
- How to calculate and interpret a confidence interval for the mean
- How to calculate one-sample t tests
- How to calculate independent t tests
- How to calculate paired t tests
- How variance is partitioned in a one-way ANOVA
- How to interpret the SPSS output for a one-way ANOVA with post-hoc tests
- How to read and interpret Appendix C
- How to read Appendix D
- How to read and interpret the SPSS output from a factorial ANOVA analysis
- How to interpret SPSS output for a repeated-measures ANOVA
- How to calculate the t value and determine whether a correlation coefficient is statistically significant
- How to calculate and interpret a confidence interval for r
- How to read SPSS output for a multiple regression analysis
- How to calculate and interpret a regression coefficient, intercept, and predicted value for Y
- How to read Appendix E
- How to interpret SPSS output for a chi-squared statistic
- How to interpret SPSS output from a principal components factor analysis
- How to interpret SPSS output from a reliability analysis