5 Questions
Identify the level of measurement for the variable 'Monthly salary'.
Ratio
Classify the variable 'Religion' as either quantitative or qualitative.
Qualitative
What is the level of measurement for the variable 'Soap Brand'?
Nominal
Explain the difference between primary and secondary sources of data.
Primary sources of data are collected directly from the field or source, such as through personal interviews, phone interviews, or observations. Secondary sources of data are collected from others or existing sources, such as internal organizational records or online surveys.
Provide an example of a variable measured on an interval scale.
Temperature
Test your knowledge on the classification of variables as discrete or continuous by identifying the types of given examples. From monthly salary to wealth status, determine whether each variable is discrete or continuous.
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