Handling missing values using KNN Imputer:

Importing Libraries:

 Loading dataset:

 Printing first 10 rows of dataset:

 Number of rows and columns in the dataset:

Overall information about the dataset:

Name of the columns:

 Statistically describing the dataset:

 
Number of null values:

 Visualizing null values using heat map:

 
Importing KNN Imputer from SKlearn and fitting the data:

Coverting the array into dataframe: