00:01
This problem we are provided with three variables.
00:05
The first variable is age which is given in years.
00:14
The second variable is the gender identity.
00:21
The third variable is educational achievement and educational achievement can take the following values.
00:38
The first value is below high school.
00:42
That is less than high school.
00:45
The second one is high school.
00:50
The third one is college.
00:55
The fourth one is college graduate and the fifth one is postgraduate.
01:08
We are asked to categorize all of these as either ordinal or continuous or categorical.
01:23
So let us understand what is meant by ordinal, continuous and categorical.
01:31
Starting with ordinal.
01:34
A variable is said to be ordinal if the variable is categorical and it can be ranked in a certain way.
01:44
A variable is said to be continuous if it is quantitative and a variable is said to be categorical if it is discrete.
02:01
That is, it takes discrete values...