discrete variable, types of data9. Referring to Scenario 1-1, the possible responses to the question “Are you happy, indifferent, orunhappy with the performance per dollar spent on the Blu-ray player?” 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 “Are you happy, indifferent, or unhappy with the performance per dollar spent on the Blu-ray player?” can be classified as a categorical variable
The possible responses to the question “Are you happy, indifferent, or unhappy with the performance per dollar spent on the Blu-ray player?” can be classified as a categorical variable.
A categorical variable is a type of variable that can take on values from a limited and predefined set of categories or groups. In this scenario, the possible responses are “happy,” “indifferent,” and “unhappy,” which are a set of categories. Each response falls into one specific category and cannot be further divided into smaller intervals or values, making it a discrete variable.
Discrete variables are distinct and separate values that can be counted. They usually arise from counting observations or measuring whole numbers, and they have clear boundaries or categories. In the given scenario, the responses are distinct categories and not continuous measurements or values. Therefore, the correct answer is:
c) categorical variable.
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