Data Analysis
Data Analysis is largely about the interpretation and manipulation of data values for a practical use. Use of your graphics calculator will be vital in this subject and being familiar with your own calculator will benefit you in the exam.
Key knowledge
- Types of data
- Populations and samples
- Dependent and independent variables
- Extrapolation and interpolation
Methods of displaying data
Summarising numerical data
The Normal Distribution
Displaying and describing relationships between two variables
Regression
Data Transformations
Time Series
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