DATABASE FUNDAMENTALS
TYPES OF DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Qualitative
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Quantitative
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Either A or B
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None of the above
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Detailed explanation-1: -Answer and Explanation: The classification of children at a daycare is non-numerical, immediately telling us that it is qualitative, not quantitative.
Detailed explanation-2: -Qualitative data: The data describes something in words, not numbers. Often (not always), such data captures feelings, emotions, or subjective perceptions of something. Quantitative data: The data describes something in numbers. Often (not always), such data includes measurements of something.
Detailed explanation-3: -Strictly speaking, ordinal data such as education level or personal satisfaction levels are qualitative data as well.
Detailed explanation-4: -The values of a qualitative variable do not imply a numerical ordering. Values of the variable “religion” differ qualitatively; no ordering of religions is implied. Qualitative variables are sometimes referred to as categorical variables. Quantitative variables are those variables that are measured in terms of numbers.
Detailed explanation-5: -Quantitative data deals with numbers and things you can measure objectively: dimensions such as height, width, and length. Temperature and humidity.