Sentences with phrase «common cluster size»

The design effect was computed following Muthén (2000) and is expressed as d = 1 - ρ (c - 1), where ρ is the average intraclass correlation -LRB-.24) and c is the common cluster size (i.e., the average number of mothers per centre, 2.6).
We assumed an equal number of clusters randomized to each arm and a fixed common cluster size.

Not exact matches

Recent surveys of young star clusters indicate that relatively small objects — less than 13 times Jupiter's size, for instance — are common.
a b c d e f g h i j k l m n o p q r s t u v w x y z