Содержание курса
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1. Heart of Algebra
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2. Statistics and Data Analysis
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3. Advanced Math
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4. Geometry
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Practice Tests
Chapter 8: Statistics
8-1 Mean, Median, Mode, and Range
8-2 Standard deviation
8-3 Graphical displays
8-4 Scatter Plots
8-5 Populations, Samples, and Random Selection
Chapter 8 Practice test
Answers and Explanations
Предыдущий
Chapter 7: Percent