Ex-01_DS_Data_Cleansing

AIM

To read the given data and perform data cleaning and save the cleaned data to a file.

Explanation

Data cleaning is the process of preparing data for analysis by removing or modifying data that is incorrect ,incompleted , irrelevant , duplicated or improperly formatted. Data cleaning is not simply about erasing data ,but rather finding a way to maximize datasets accuracy without necessarily deleting the information.

ALGORITHM

STEP 1

Read the given Data

STEP 2

Get the information about the data

STEP 3

Remove the null values from the data

STEP 4

Save the Clean data to the file

CODE

OUPUT