Millionaire Mode

Data Cleaning and Preparation Techniques

Question 1 of 15

What is the purpose of data cleaning and preparation?

  1. To remove errors and inconsistencies from the data.
  2. To transform the data into a format that is suitable for analysis.
  3. To reduce the size of the data.
  4. All of the above.

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000