P.P.D.A.C cycle 

Problem-  What? Who? How?

Plan- How to gather data?

Data- How data is collected, managed and sorted.

Analysis- Exploring and reasoning.

Conclusion- Answering the question.

 

Quantitative (Qn) vs

Qualitative (Ql) 

Qn means answers in numbers.

QL means category data. Answers in words.

 

 

Discrete (D) vs

Continuous (C) 

Discrete means answers in a whole number/ unable to be cut in half.

Continuous means it can be in decimals like 1.5m.