Questions
ATHK1X01 Practice Quiz (Mastery quiz questions Week 2-13)
Single choice
Which of the following statements is true about categorical data?
Options
A.Categorical data can be measured on a ratio scale.
B.Categorical data can be divided into distinct categories or groups.
C.Categorical data always has a natural order.
D.Categorical data can be used to calculate the mean and standard deviation.
E.Categorical data is always numerical.
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Step-by-Step Analysis
The question asks which statement is true about categorical data, so we will assess each option carefully.
Option 1: 'Categorical data can be measured on a ratio scale.' This is incorrect because categorical data refers to categories or groups rather than numeric measurements. Ratio scales apply to numeric data with a meaningful zero......Login to view full explanationLog in for full answers
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