Data Analysis in action

Question 1

How many steps is a data analysis process made of?

Answer 1

6:
-Asking a question
-Gathering data
-Preparing data
-Analyse data
-Present results

Question 2

How do you gather the data?

Answer 2

• Locating and obtaining the data
• Determining if there is enough data [to complete the analysis]
• Investigating the data to determine if it is complete and relevant

Question 3

How do you prepare the data?

Answer 3

• Transforming the data into relevant format
• Cleaning any errors or blanks in the data

Question 4

How do you analyse the data?

Answer 4

Identifying patterns and relationships within data, to draw conclusions
Using spreadsheets and visualisation apps

Question 5

How do you present the results?

Answer 5

Communicating the results to secision makers, using a report, graphical representation or both

Question 6

What are some things you should consider?

Answer 6

1. Sales records
2. Customer demographics
3. Asociation between customer demographics or conditions and the products purchased by them
4. Purchasing habits
5. Ratings and reviews
6. Products being sold and to who