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Association: Chi-Square Tests, Correlation, and Linear Regression

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Goodness of Fit Test

  • Guided course
    Goodness of Fit Test: Unequal Probabilities
    05:24
  • Guided course
     Goodness of Fit Test Example 1
    08:49
  • Guided course
    Goodness of Fit Test
    10:17

Goodness of FIt Test Using TI-84

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    Goodness of Fit Test Using a TI-84 Example 2
    03:55
  • Guided course
    Goodness of Fit Test Using a TI-84 Example 1
    02:50
  • Guided course
    Goodness of Fit Test Using a TI-84 Example 3
    03:25

Goodness of Fit Test - Excel

  • Guided course
    Goodness of FIt Test - Excel Example 1
    04:24
  • Guided course
    Goodness of FIt Test - Excel
    05:54

Contingency Tables

  • Guided course
    Contingency Tables & Expected Frequencies
    08:18

Independence Tests

  • Guided course
    Independence Test
    06:28
  • Guided course
    Independence Test Example 1
    08:07

Scatterplots & Intro to Correlation

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

Correlation Coefficient

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

Linear Regression & Least Squares Method

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