The Chi-Square Distribution

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    Chapter 17 The Chi-Square Distribution ( 16 videos)  (Practice Test)

      17.1: The Chi-Square Distribution (Practice Test)
      Categorical data
    1. Categorical data
      519 views
      2. Introducing Chi-Square Distribution
    2. Introducing Chi-Square Distribution
      360 views
      3. Prob-Confidence Interval- Estimate of Variance of Normal Population
    3. Prob-Confidence Interval- Estimate of Variance of Normal Population
      139 views
      4. More on Prob-Confidence Interval- Estimate of Variance of Normal Population
    4. More on Prob-Confidence Interval- Estimate of Variance of Normal Population
      73 views
      5. Confidence Interval Estimate of Variance From Several Sample Variances
    5. Confidence Interval Estimate of Variance From Several Sample Variances
      97 views
      6. Testing Hypothesis About Variance of Normal Population
    6. Testing Hypothesis About Variance of Normal Population
      168 views
      7. Bartletts Test
    7. Bartletts Test
      2260 views
      8. Testing Hypothesis About Ps of Multinomial Distribution
    8. Testing Hypothesis About Ps of Multinomial Distribution
      208 views
      17.2: Goodness of Fit Test
      Pearson's Chi Square Test of Goodness of Fit
    1. Pearson's Chi Square Test of Goodness of Fit
      280 views
      17.3: Contingency Tables (Practice Test)
      Contingency Tables
    1. Contingency Tables
      416 views
      2. Testing Hypothesis of Independence between Attributes
    2. Testing Hypothesis of Independence between Attributes
      277 views
      3. Yates Correction for Continuity
    3. Yates Correction for Continuity
      1071 views
      4. More on Yates Correction for Continuity
    4. More on Yates Correction for Continuity
      211 views
      17.4: Tests of Homogeneity (Practice Test)
      What is Homogeneity
    1. What is Homogeneity
      39 views
      2. Testing Hypothesis About Equality of Several Proportions
    2. Testing Hypothesis About Equality of Several Proportions
      202 views
      3. The Chi-Square Test as a Test of Homogeneity
    3. The Chi-Square Test as a Test of Homogeneity
      393 views