DATABASE FUNDAMENTALS
TYPES OF DATA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Nominal
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Ordinal
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Discrete
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Continous
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Detailed explanation-1: -Example 1. Does “the number of (whole, unbroken) eggs in one carton” describe discrete or continuous data? There are certainly gaps between possible data values, so this data is discrete.
Detailed explanation-2: -So discrete variables Here are the number of eggs in a basket. That’s a discrete random variable because you can only have whole numbers of eggs either 0123 and so on. Number of days in a month.
Detailed explanation-3: -Data is considered to be discrete if the data is a count. When we count things, we use whole numbers like 0, 1, 2, and 3. My favorite example of a discrete variable is how many eggs a chicken lays.
Detailed explanation-4: -For example, the number of children in a class is discrete data. You can’t count 1.5 kids. A continuous measurement can be meaningfully divided into finer levels.
Detailed explanation-5: -A discrete variable is always numeric. For example, the number of customer complaints or the number of flaws or defects. Continuous variables are numeric variables that have an infinite number of values between any two values. A continuous variable can be numeric or date/time.