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Course: Algebra 1 (OPS pilot — textbook aligned) > Unit 12
Lesson 3: Measures of central tendency and dispersion | 12-3- Statistics intro: Mean, median, & mode
- Mean, median, & mode example
- Calculating the mean
- Calculating the mean
- Calculating the median
- Median in a histogram
- Calculating mean and median from data displays
- Missing value given the mean
- Mean as the balancing point
- Missing value given the mean
- Impact on median & mean: removing an outlier
- Impact on median & mean: increasing an outlier
- Effects of shifting, adding, & removing a data point
- Median & range puzzlers
- Range of ungrouped data
- Median & range puzzlers
- Comparing distributions with dot plots (example problem)
- Comparing distributions
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Calculating mean and median from data displays
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