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Probability & Statistics

Measures of the Spread of the Data — Completed Class Notes (§2.7)

Class Notes

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Handwritten notes PDF

[ ] Print the outline before lecture

[ ] Follow along while the problem is worked

[ ] Fill in each step in the blank space

[ ] Review before the exam

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Handwritten notes worked through in class: variation, deviations, sample and population variance and standard deviation, standard error, and values above and below the mean, with worked examples.

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"First math class I ever made an A in. The real-life examples made the formulas make sense instead of just being letters."
Probability & Statistics student