I suggest that you use pictograms.
Categorical data is the statistical data type consisting of categorical variables or of data that has been converted into that form, for example as grouped data.
The graph that is most used for categorical data is the pie chart. Bar graphs have also been used for categorical data.
Categorical data varies when there are a variety of different categories.
bar graphs use categorical data
A visual aid of data is giving an example or showing your data in picture or visual form. "I'm going to take over the world!" So you would have a picture of the Earth or showing us how your going to do it.
No
categorical is a data with numbers for example a table graph ! for 1st place and 2nd place its categorical !
It can be used to describe continuous or discreet data but not categorical or ordered data, unless that data is also numercal which is very unlikely
Can the median and mode be used to describe both categorical data and numerical data
No you can't
no, they are categorical
yes because if you have categorical data you need the range for the value of the numbers so it would be the same for numerical data