P.P.D.A.C Cycle
Problem-what? Who? How?
Plan-How to gather data.
Data-how how is data collected,managed,sorted.
Analysis-Exploring and reasoning.
Conclusion-Answering the question.
Quantitative(QN) vs Qualitative (QL)
QN means answering the question in numbers
QL means category data. Answers in words
Discrete (D) Vs Continuous (C)
D means-answer in whole numbers
C means-answer that can also be in decimals.