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Chapter 12: Statistics (Table (Graphs, Data), Samples and Population,…
Chapter 12: Statistics
Samples and Population
Primary and Secondary Data
Analysing Data
Measures of Centre
Measures of Spread
Organising and Displaying Data
Mode
Median
Range
Mean
Questionnaires
Survey
Sample
Census
Obsevation
Table
Graphs
Data
Frequency
Measurment
Testing