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Hypothesis Testing Fundamentals for Business and Research
Research Questions and Hypotheses
1- What is a Research Question (15:22)
2- What is a Hypothesis (13:54)
3- Null Hypothesis (H₀) (12:28)
4- Alternative Hypothesis (H₁) (11:33)
Statistical Significance and p-values
5- What is Statistical Significance (12:41)
6- Understanding p-values (12:22)
Statistacal Errors and Decisions
7- Type I Errors (False Positives) (12:02)
8- Type II Errors (False Negatives) (10:54)
9- Statistical Decision Making (9:02)
Preparing for Statistical Testing
10- Choosing the Correct Statistical Test (12:38)
9- Statistical Decision Making
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