identify the type of variables in this question."Have you ever smoked cigarettes? 1.yes 2.no. a.categorical b.ordinal c.continuous d. discrete.
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6 is a universal solvuuhent and a very good film and a good place to work with and I have been working with the team for a few days and have been working with the team for a few days and have been working with the team for a few days and have been working with the team for a few days and have been working with the team for a few days
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Categorical variable
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- A categorical variable (sometimes known as a nominal variable) has two or more categories that are not ordered.
- A binary variable (like a yes/no question) is a category variable with only two options (yes or no) and no inherent ordering.
- Hair colour is a categorical variable with a wide range of options (blonde, brown, brunette, red, and so on), and there is no universal agreement on how to order them from best to worst.
- You can assign categories to a purely nominal variable, but you can't clearly organise them.
- A variable is classified as an ordinal variable if it has a specific ordering. The variables in statistical computations and analyses are assumed to have precise measurement levels.
- Calculating an average hair colour, for example, would be absurd. Because the levels of the categories are not intrinsically ordered, an average of a nominal variable makes little sense.
- Furthermore, attempting to compute the average of educational experience as specified in the ordinal section above would yield an absurd result.
- Because the spacing between the four levels of educational experience is quite uneven, the meaning of this average would be quite arguable.
- To put it another way, an average necessitates the use of a number variable.
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