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Statistical Inference: Regression, Correlation, and Categorical Data Analysis

Guida di studio - Impara con i video

Lezioni curate abbinate al materiale che hai caricato – impara ogni argomento passo dopo passo.

Scatterplots & Intro to Correlation

  • Percorso guidato
    Scatterplots & Intro to Correlation Example 1
    05:14
  • Percorso guidato
    Scatterplots & Intro to Correlation
    06:36
  • Percorso guidato
    Creating Scatterplots - Graphing Calculator
    05:26

Correlation Coefficient

  • Percorso guidato
    Correlation Coefficient
    05:43
  • Percorso guidato
    Calculating Correlation Coefficient - Graphing Calculator
    04:40
  • Percorso guidato
    Calculating Correlation Coefficient - Graphing Calculator Example 1
    03:44

Linear Regression & Least Squares Method

  • Percorso guidato
    Using Regression Lines to Predict Values
    04:57
  • Percorso guidato
    Intro to Least Squares Regression Example 1
    05:02
  • Percorso guidato
    Intro to Least Squares Regression
    07:01

Residuals

  • Percorso guidato
    Residuals and Residual Plots
    07:38

Coefficient of Determination

  • Percorso guidato
    Coefficient of Determination
    06:14

Hypothesis Testing: Proportions - Excel

  • Percorso guidato
    Performing Hypothesis Tests: Proportions  - Excel
    08:19
  • Percorso guidato
    Performing Hypothesis Tests: Proportions  - Excel Example 1
    08:31
  • Percorso guidato
    Performing Hypothesis Tests: Proportions  - Excel Example 2
    10:24

Contingency Tables

  • Percorso guidato
    Contingency Tables & Expected Frequencies
    08:18

Independence Tests

  • Percorso guidato
    Independence Test
    06:28
  • Percorso guidato
    Independence Test Example 1
    08:07