Summarising and Presenting Categorical Data Flashcards
1
Q
frequency/counts
A
number of observations in the data with that value
2
Q
relative frequency
A
proportion of observations in the data with that value
frequency/n
3
Q
numerical summary form for categorical data (1 variable)
A
frequency table
4
Q
graphical presentation form for categorical data (1 variable)
A
bar chart
5
Q
paired data
A
two variables observed for each element of the sample
6
Q
numerical summary tool for categorical data (two variables)
A
contingency table
7
Q
graphical summary tool for categorical data (two variables)
A
cluster bar charts
