Week 2

Question 1

What is the statistical enquiry cycle?

Answer 1

Problem, Plan, Data, Analysis, Conclusion

Question 2

What is part of the problem?

Answer 2

Define the problem and question and hypothesis

Question 3

What is part of the plan?

Answer 3

Study design and Variables

Question 3

What is part of data?

Answer 3

Collect and treat dataset

Question 4

What is part of Analysis?

Answer 4

Exploratory data analysis (EDA), Modelling effort and Relating findings with context

Question 5

What is part of Conclusion?

Answer 5

Answer the question, present results and insights and new questions may emerge

Question 6

What is the data science process?

Answer 6

The data analysis process includes a set of activities that business analysists/data scientists perform to gather, prepare, analyse data and present the results/findings to business users.

Question 7

What is the data science process cycle?

Answer 7

Business Understanding-Data Understanding-Data Preparation-Modelling-Evaluation-Deployment