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What is descriptive analysis in data science primarily focused on?
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In Python, what library is commonly used for numerical computing and data analysis?
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What is the significance of squawk codes in ATC communication?
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What is the purpose of a frequency distribution in univariate analysis?
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Which of the following visualizations is suitable for exploring the distribution of a numerical variable?
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What is nominal encoding in data science?
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In a dataset, if the variable can only take specific, distinct values, what type of data is it likely to be?
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Which of the following is an example of discrete data?
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What is the difference between ordinal and nominal categorical data?
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What does the term "constraint" refer to in prescriptive modeling?
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