Given a CSV file, pre-process and clean the data.
- Summarizing each column (e.g. min, max, mean )
- Identifying missing values
- Replacing the missing values with the “mode” (most frequent value) of the column.
- Displaying the frequency table of “Class” vs. F6
- Displaying the scatter plot of F1 to F6, one pair at a time
- Show histogram box plot for columns F7 to F9