To answer these questions you will need to instal rapidminer. https://rapidminer.com
a. You must write your own answers using your own words.
b. You may go back through the Tutorial 2 steps for find answers. All answers are present in radipminer tutorial
c. You must write your answers on the Word document provided.
d. You may not include a title/cover page
1. How are missing values depicted?
2. Describe: Blending and Cleansing
3. What did the Join operator do to the Transaction and Product Details tables?
4. What was the basis for joining the two tables?
5. How can you change the order of the data in a column?
6. The Aggregate operator performs what type of relational database function?