Python-Project

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Python Project

Advanced Operations

1. Question: “Write the code to create a pivot table with ‘class’ as rows, ‘gender’ as columns, and ‘mark’ as values.”
2. Question: “Write the code to create a new column ‘grade’ where marks >= 85 are ‘A’, 70-84 are ‘B’, 60-69 are ‘C’, and below 60 are ‘D’.”

3. Question: “Write the code to sort the DataFrame by ‘mark’ in descending order.”

   

Data Manipulation

1. Question: “Write the code to add a new column ‘passed’ that indicates whether the student passed (mark >= 60).”
2. Question: “Write the code to rename the ‘mark’ column to ‘score’.”
3. Question: “Write the code to drop the ‘passed’ column.”

Data Mining

1. Question: “Write the code to read a CSV file into a Pandas DataFrame.”
2. Question: “Write the code to display the first 5 rows of the DataFrame.”
3. Question: “Write the code to get the information about the DataFrame.”

4. Question: “Write the code to get summary statistics for the DataFrame.”

   

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