DATABASE FUNDAMENTALS
TYPES OF DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The number of chairs in a classroom
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Discrete
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Continuous
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -A chair, a tree, and an atom are examples of a discrete unit.
Detailed explanation-2: -So from the options, it is clear that it is quantity.
Detailed explanation-3: -What’s the largest numbers of chairs that can be labeled this way? Solution: There are 26 ways to pick letters. There are 100 ways to pick integers. So, by Product Rule, there are 26 · 100 = 2600 ways to label chairs.
There is 1 question to complete.