Overview
Statistics
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Tally Mark Charts, Bar Charts, Tables
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Absolute and Relative Frequencies
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Median, Mean, Mode, Range
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Median, Mean, Mode, Range from a Frequency Table
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Box Plots
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Grouped Frequency
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Line Graphs and Curve Graphs
Tally Mark Charts, Bar Charts, Tables
Video Tutorial
Key Aspects:
- Tally Mark Charts for efficient counting
- Bar Charts for data presentation
- Employing tables for a compact data summary
- Comparing different data presentation methods
Revision Cards
1) Tally Mark Chart
2) Bar Charts
3) Tables
4) Tally Marks, Tables, and Bar Charts
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Exercises
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