Hypothesis Testing - Null and Alternative Hypotheses

This statistics video tutorial provides a basic introduction into hypothesis testing.  It provides examples and practice problems that explains how to state the null and alternative hypotheses.

Confidence Intervals & Margin of Error:           Video

Find The Z-Score Given Confidence Interval:    
Video

Student's T-Distribution:                                        
Video

Hypothesis Testing - Null & Alternative:            
Video

Type I and Type II Errors:                                      
Video

One Tailed and Two Tailed Tests:                        
Video

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Test Static For Means & Pop Proportions:        
Video

Hypothesis Testing Problems:                            
Video

P-Value Method - Hypothesis Testing:                
Video

Hypothesis Testing - Proportions:                      
Video

Difference of 2 Means - H Testing:                      
Video

Cohen's D - Pooled Standard Deviation:            
Video

Hypothesis Testing - 2 Proportions:                    
Video

__________________________________
Matched or Paired Samples t-Test:                    
Video

Chi Square Test:                                                      
Video

Chi Square Distribution Test:                                
Video

Test of Independence - Chi Square Dist:            
Video  

Final Exams and Video Playlists:  
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
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