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Two-Sample Tests and One-Way ANOVA: Comparing Means, Proportions, and Variances

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Two Means - Unknown, Unequal Variance

  • Percorso guidato
    Difference in Means: Confidence Intervals
    08:21
  • Percorso guidato
    Difference in Means: Confidence Intervals Using TI-84
    05:22
  • Percorso guidato
    Difference in Means: Hypothesis Tests Example 1
    07:32

Two Means - Unknown Variances Hypothesis Test - Excel

  • Percorso guidato
    Two Means - Unknown Variances Hypthesis Test - Excel
    04:43
  • Percorso guidato
    Two Means - Unknown Variances Hypthesis Test - Excel Example 2
    03:50
  • Percorso guidato
    Two Means - Unknown Variances Hypthesis Test - Excel Example 1
    04:08

Two Means - Unknown, Equal Variance

  • Percorso guidato
    Means Unknown Equal Variances Hypothesis Test Using TI-84
    06:20
  • Percorso guidato
    Means Unknown Equal Variances Hypothesis Test Using TI-84 Example 1
    03:10
  • Percorso guidato
    Means Unknown Equal Variances Hypothesis Test Using TI-84 Example 2
    03:34

Two Means - Unknown, Equal Variances Hypothesis Test - Excel

  • Percorso guidato
    Two Means Unknown, Equal Variances Hypothesis Test - Excel
    05:54
  • Percorso guidato
    Two Means Unknown, Equal Variances Hypothesis Test - Excel Example 1
    04:00

Two Means - Known Variance

  • Percorso guidato
    Means Known Variances Hypothesis Test Using TI-84
    05:05
  • Percorso guidato
    Means Known Variances Hypothesis Test Using TI-84 Example 1
    02:51
  • Percorso guidato
    Means Known Variances Hypothesis Test Using TI-84 Example 2
    02:44

Two Means - Sigma Known Hypothesis Test - Excel

  • Percorso guidato
    Two Means -Sigma Known Hypothesis Test - Excel
    07:32
  • Percorso guidato
    Two Means -Sigma Known Hypothesis Test - Excel Example 2
    06:59
  • Percorso guidato
    Two Means -Sigma Known Hypothesis Test - Excel Example 1
    06:30

Two Means - Matched Pairs (Dependent Samples)

  • Percorso guidato
    Introduction to Matched Pairs
    08:33
  • Percorso guidato
    Matched Pairs: Hypothesis Tests Example 2
    05:03
  • Percorso guidato
    Matched Pairs: Hypothesis Tests
    07:23

Matched Pairs Hypothesis Test - Excel

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    Matched Pairs Hypothesis Test - Excel
    04:03
  • Percorso guidato
    Matched Pairs Hypothesis Test - Excel Example 1
    03:51
  • Percorso guidato
    Matched Pairs Hypothesis Test - Excel Example 2
    04:22

Two Proportions

  • Percorso guidato
    Difference in Proportions: Hypothesis Tests Example 1
    10:28
  • Percorso guidato
    Difference in Proportions: Confidence Intervals Example 2
    09:24
  • Percorso guidato
    Two Proportions Inferences Using a TI-84
    05:01

Two Proportions Hypothesis Test - Excel

  • Percorso guidato
    Two Proportions Hypothesis Test - Excel
    09:31
  • Percorso guidato
    Two Proportions Hypothesis Test - Excel Example 1
    08:25
  • Percorso guidato
    Two Proportions Hypothesis Test - Excel Example 2
    10:28

Introduction to ANOVA

  • Percorso guidato
    ANOVA Test
    05:31
  • Percorso guidato
    ANOVA Test Using TI-84 Example 1
    02:43
  • Percorso guidato
    Introduction to ANOVA
    06:46

Multiple Comparisons: Tukey-Kramer Test

  • Percorso guidato
    Tukey-Kramer Test Example 1
    06:42
  • Percorso guidato
    Tukey-Kramer Test
    09:08