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19AI403-Introduction to Data Science

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What is the primary difference between prescriptive and predictive analysis?

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What is the purpose of exploratory data analysis (EDA)?
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Which statistical measure is used to describe the central tendency of a dataset?
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GIVEN A TABLE CONTAINING ASSIGNMENT SCORES OF STUDENTS IN A CLASS. CHOOSE A PYTHON CODE THAT RETRIEVE 3 ROWS IN A DATASETBOXSCORE.CSV
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In Pandas, how do you write a DataFrame to a CSV file?
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GIVEN A TABLE CONTAINING ASSIGNMENT SCORES OF STUDENTS IN A CLASS. CHOOSE A PYTHON CODE THAT SUM THE SCORES FROM ALL ASSIGNMENTS:BOXSCORE.CSV

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Which of the following is a common method for handling missing data in a dataset?
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Which Pandas method is used to read a CSV file into a DataFrame?
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