Link to YouTube Channel

• Boxplot
1. Boxplot (part 1: introduction to boxplot)
2. Boxplot (part 2: Mathematics (upper adjacent value)
3. Boxplot (part 3: Mathematics (lower adjacent value)
• Pearson's chi-squared test and Fisher's exact test
1. Pearson's chi-squared test (part 1: introduction)
2. Pearson's chi-squared test (part 2: row- and column-wise calculations)
3. Pearson's chi-squared test (part 3: validity) not ready at the moment
4. Fisher's exact test (part 1: background) not ready at the moment
5. Fisher's exact test (part 2: mathematics underlying Fisher’s exact test) not ready at the moment
6. Fisher's exact test (part 3: detailed probability calculations) not ready at the moment
7. Fisher's exact test (part 4: calculate p-value) not ready at the moment
8. Pearson's chi-squared test and Fisher's exact test in Stata not ready at the moment
9. Pearson's chi-squared test and Fisher's exact test in R not ready at the moment
10. Downloadable files used by the YouTube channel
• vaccine400.dta
• vaccine40.dta
• chi2.do
• chi2.R