Embedded Files
This is the raw data that we received.
Steps
Remove duplicate columns. We only keep the purple columns.
2. Remove rows that contain null values.
3. Remove 14 rows that has "False" as value in Total_Loneliness column
4. Replace "False" to "Agree" in Total_Cohesion column
5. Rename the column names into shorter abrre
The data after preprocessing consists of 2254 rows and 44 columns
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