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Basic concepts of Statistics are the main elements of this app. The main topics are  

 1. Statistics, estimators and pivotal quantities

  2.Null hypothesis and alternative hypothesis

  3.Error

  4. Interval estimation

   5.Significance

   6.Mean and Weighted Average

   7. Median

    8.Mode

    9.Considerations

    10. Standard Deviation and Weighted Standard Deviation

    11.The Sampling Distribution and Standard Deviation of the Mean

    12. Example by Hand

    13.Gaussian Distribution

    14.Error Function

    15Correlation Coefficient

    16. Linear Regression

    17. Z-Scores

    18.P-Value

    19. Calculation

    20.First Method: Z-Score

    21.Second Method: Fisher's Exact

    22. Chi-Squared Test

    23. Calculating Chi Squared

    24.Detailed Steps to Calculate Chi Squared by Hand

    25.Chi Squared Test versus Fisher's Exact

    26.Binning in Chi Squared and Fisher’s Exact Tests

and workout

 

    Example 1

    Example 2

    Example 3

    Application: What do p-values tell us?

    Multiple Choice Questions.



Basics of Statistics

Última versão de Basics of Statistics