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Repo held on my local machine of useful Python stats and visualizaton tools. Tutorials being developed for DS Class.

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ejw-data/stats-guide

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-- Note: Readme is not complete. Notebooks are annotated.

Topics

  1. Central Limit Theorem
  2. Likelihood versus Probability
  3. Standard Deviation Heuristics with Normal Distribution
  4. Distribtion Comparisons (t-distribution and normal distribution)
  5. Meaning of Test Statistics, t-value and z-value
  6. Application of Distributions - t-tests and confidence intervals
  7. Evaluation of Errors, $\alpha, \beta$
  8. Normality Tests

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Contents

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Truth about Population
Hypothesis True Effect ($H_1$) No Effect ($H_0$)
Reject $H_o$ True Type I / Alpha Error
Fail to Reject $H_o$ Type II / Beta Error True

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Repo held on my local machine of useful Python stats and visualizaton tools. Tutorials being developed for DS Class.

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