Categrical variables Flashcards
1
Q
Minimal difference in distance between consecutive measurements
A
Discrete
2
Q
Take any value in an interval
A
Continuous
3
Q
Most straight forward way to express categorical variables
A
Frequency table
4
Q
Visualizes a categorical variable w/ the categories on one axis and the frequencies on the other
A
Bar chart
5
Q
Visualizes one categorical variable and scales poorly with variables
A
Pie chart
6
Q
Let’s us visualize 2 categorical variables
A
Contingency table
7
Q
In a contingency table, what tells you how many subjects fall into each category
A
The cells
