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Key learning points
- In this lesson, we will continue to develop our understanding of the investigative cycle by working through the data and analysis steps of the PPDAC cycle. We will upload and cleanse our data before uploading it into the CODAP platform to start our analyses.
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3 Questions
Q1.
Which of the following is the correct order of the investigative cycle?
Conclusion, plan, problem, data, analysis
Plan, problem, analysis, data, conclusion
Problem, data, plan, analysis, conclusion
Q2.
In which step of the cycle would you pose the question(s) that you will use data to help you answer?
Analysis
Data
Plan
Q3.
In which step of the cycle would you predict an answer to the question(s). Find a data set or make a plan to collect the data.
Analysis
Data
Problem
3 Questions
Q1.
What is the correct term for detecting and correcting, or removing, corrupt or inaccurate data.
Data cleaning
Data investigation
Data validity
Q2.
In which step of the cycle would you cleanse the data?
Analysis
Plan
Problem
Q3.
In which step of the cycle would you work out where the data will come from or how you will collect it?
Analysis
Data
Problem