Additional Problems

$46.$ Explain the differences between convenience sampling, stratified sampling, simple random sampling, and systematic sampling

$47.$ Find the mean, median, and mode of the data set: $\{1,2,3,4,5\}$

Voting Theory

$48.$ Given the following preference schedule, determine who would win by each of the following methods:

a$.$ plurality

b$.$ single $($standard$)$ runoff

c$.$ sequential runoff

d$.$ Borda count

e$.$ pairwise comparison.

$\backslash$table$[[$First$,$B$,$D$,$C$,$A$,$D$,$C$],[$Second$,$D$,$A$,$D$,$D$,$A$,$A$],[$Third$,$C$,$C$,$A$,$C$,$B$,$B$],[$Fourth$,$A$,$B$,$B$,$B$,$C$,$D$],[$# of Voters,$20,15,10,8,7,6]]$