DATABASE FUNDAMENTALS
TYPES OF DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Categorical Data
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Numerical Data
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Change Over Time
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None of the above
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Detailed explanation-1: -Categorical data refers to a data type that can be stored and identified based on the names or labels given to them. Numerical data refers to the data that is in the form of numbers, and not in any language or descriptive form.
Detailed explanation-2: -Categorical data examples include personal biodata information-full name, gender, phone number, etc. Numerical data examples include CGPA calculator, interval sale, etc.
Detailed explanation-3: -There are two main types of data: categorical and numerical. Numerical data, as the name implies, refers to numbers. Categorical data is everything else. Categorical data is non-numerical information that is divided into groups.
Detailed explanation-4: -Categorical survey questions are used to collect categorical data. These questions usually have word responses. For example, “Do you own at least one dog?” is a categorical survey question because the answer is either “yes” or “no.”