Correlated Samples t-test

Reading Material

• Read: Notes 5c Correlated Samples t-test
• Reporting Correlated t-test Results in APA Style: Correlated samples t-test (Word doc)
• Critical t-values table: t-tables.pdf

Instructional Videos

• Watch and Read: Instructional Videos and Related Materials
  • Section 1: Purpose of Correlated-samples t-test  
  • Sections 2 to 5: Hypothesis Testing Steps, Hypotheses, Decision Rules, Formulas 
  • Sections 6 and 7: Computational Formula for paired t-test, Confidence Intervals 
  • Section 8: Example 1 with SPSS (SPSS starts at about 9:55 in video) 
  • Section 8: Example 2 with SPSS (SPSS starts at about 9:25 in video) 
  • Section 9: APA Style Presentation    
  • Section 10:  Individually Matching vs. Subgroup Matching (to be added) 
• Supplemental Excel file: Correlated Sample t-test 
• Supplemental Readings:
  • http://www2.chass.ncsu.edu/garson/pa765/ttest.htm
  • http://www2.sjsu.edu/faculty/gerstman/StatPrimer/Hyp-test.PDF 
  • http://www2.sjsu.edu/faculty/gerstman/StatPrimer/independ.pdf 
  • http://www2.sjsu.edu/faculty/gerstman/StatPrimer/paired.pdf