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Hypothesis Testing for a Population Mean: Structured Study Notes

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Steps in Hypothesis Testing

  • Percorso guidato
    Intro to Hypothesis Testing
    05:12
  • Percorso guidato
    Step 3: Get P-Value
    06:50
  • Percorso guidato
    Step 2: Calculate Test Statistic
    06:34

Performing Hypothesis Tests: Means

  • Percorso guidato
    Standard Deviation (σ) Known Example 2
    04:53
  • Percorso guidato
    Standard Deviation (σ) Known Example 3
    06:51
  • Percorso guidato
    Standard Deviation (σ) Unknown Example 4
    06:13

Hypothesis Testing: Means - Excel

  • Percorso guidato
    Performing Hypothesis Tests: Mean Sigma Known - Excel Example 1
    04:28
  • Percorso guidato
    Performing Hypothesis Tests: Mean Sigma Unknown - Excel Example 3
    08:47
  • Percorso guidato
    Performing Hypothesis Tests: Mean Sigma Unknown - Excel Example 4
    09:06

Type I & Type II Errors

  • Percorso guidato
    Type I & Type II Errors Example 1
    03:21
  • Percorso guidato
    Type I & Type II Errors
    06:02

Critical Values and Rejection Regions

  • Percorso guidato
    Critical Values and Rejection Regions
    06:25
  • Percorso guidato
    Performing Hypothesis Test with Critical Values Example 1
    03:35
  • Percorso guidato
    Performing Hypothesis Test with Critical Values
    05:37