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In this program

Data types and variables
Levels of measurement
Sampling methods
Study design basics
Frequency tables and histograms
Boxplots
Measures of center: mean, median, and mode
Measures of spread: variance, standard deviation, and IQR
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Data and descriptive statistics

Frequency tables and histograms

Introductory statistics · STEM / applied

Topic

Frequency tables and histograms

Practice by unit: Data and descriptive statistics

Undergraduate Introductory statistics — outline derived from course README sections and typical US statistics syllabi (OpenIntro / standard OER where applicable).

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