43 persons had Subcutaneous and Visceral fat thickness measured at Steno Diabetes Center in 2006 by two observers; all measurements were done three times. The interest is to compare the measurements by the two observers. Persons are items, observers are methods, the three replicates are exchangeable within (person,observer)=(item,method)
A data frame with 258 observations on the following 6 variables.
Id
Person id.
Obs
Observers, a
factor with levels KL
and SL
.
Rep
Replicate — exchangeable within person and observer.
Sub
Subcutaneous fat measured in cm.
Vic
Visceral fat measured in cm.
1 2 3 4 5 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.