User Tools

Site Tools


r:t-test

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
r:t-test [2024/04/01 09:00] hkimscilr:t-test [2024/04/15 08:52] (current) – [One sample t-test against population parameter mu and sigma] hkimscil
Line 82: Line 82:
 t <- (sample_mean - pop_mean) / (sample_sd/sqrt(n)) t <- (sample_mean - pop_mean) / (sample_sd/sqrt(n))
  
-abs(qt(0.05/2, 50))+abs(qt(0.05/2, 49))
  
 # or  # or 
r/t-test.txt · Last modified: 2024/04/15 08:52 by hkimscil

Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki