Course

IB Mathematical Studies SL – Descriptive Statistics

International Baccalaureate
Mathematical Studies Standard Level

Topic 3 - Descriptive Statistics

3.1 Descriptive Statistics
3.2 Exploring Data
3.3 Representing Data

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16 Lessons
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Course Materials

DESCRIPTIVE STATISTICS

Types of Data

Discrete Random Variables

Key Statistical Concepts

EXPLORING DATA

Mean

Mean from Data in Class

Median

Mode

Measuring the Centre of Data

Choosing the Appropriate Measure

Range and Interquartile Range

Comparing Spread using Standard Deviation

REPRESENTING DATA

Box-and-Whisker Plots

Cumulative Frequency Graphs and Ogive