Question

(a) Indicate the variables types for the listed variables below.

(b) List all possible graphs you could use to investigate relationship(s) between these variables. Where applicable, specify the variables for the x and y axes.

1.     Genre for movies (such as action, drama, comedy)

2. Country of origin for the movie

Answer 1

Solution-1;

Genre and country of origin are qualitative variables

genre for movies to be plotted with bar chart for the most preferred genres(horizontal or vertical bar chart)

Favourite genres by country of origin (side by side bar chart)(Ex US with action,drama,comedy,Japan with action drama comedy)

mosaic plot for genre for movies and country of origin for the movie

we can also check whether relationship exists between two categoical variables (here genre and country of origin )

To comapre 2 countries for the favourite genre by 2 pie charts