categorical variable, types of data10. Referring to Scenario 1-1, the possible responses to the question “What is your annual incomerounded to the nearest thousands?” are values from a. a) discrete numerical variable.. b) continuous numerical variable.. c) categorical variable.. d) table of random numbers.
The possible responses to the question “What is your annual income rounded to the nearest thousands?” are values from a categorical variable
The possible responses to the question “What is your annual income rounded to the nearest thousands?” are values from a categorical variable.
A categorical variable is a type of variable that can take on values from a specific set of categories or groups. In this case, the responses to the question about annual income would fall into categories, such as “10,000-19,999,” “20,000-29,999,” “30,000-39,999,” and so on.
Discrete numerical variables are variables that can take on a countable number of distinct values, such as the number of siblings a person has or the number of cars in a parking lot. Continuous numerical variables, on the other hand, can take on any value within a certain range and can be measured with a high level of precision, such as height or weight.
A table of random numbers is a tabular arrangement of random numbers, which is unrelated to the possible responses to the question about annual income.
Therefore, the correct answer is c) categorical variable.
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