The phrase "fixed class" is grammatically correct and commonly used in written English.
It refers to a specific group or category of people that is unchanging or predetermined. Here is an example: "The school divided the students into fixed classes based on their academic abilities."
Why does "the idea of fixed class positions, on the other hand, rubs many the wrong way"?
The structure I in the previous paragraph involves one fixed object and one fixed class.
Since we cannot assume fixed class membership, the reported ( widehat{ECV} ), which is unconditional on class membership, is a valid measure of welfare change.
We fixed Class weight with a value of 2.0, as it was the best result obtained when constructs had their weights changed individually (Table 9, row E).
Model improvements included (1) multi-trait processing, (2) multiple fixed class and regression variables, (3) differing models for different traits, (4) random regressions, and (5) foreign data included using pseudo-records.
The CS 2000® appliance is a fixed Class III corrector consisting of an upper member, the Tooth Born Sagittal (TB SAG) appliance, and a lower member, the MSX 2000 (Dynaflex, St. Ann, MO, USA), and an inter-arch NiTi springs from upper-first molars to lower-first bicuspids (Figure 1).
Two models were tested, one freely estimating item thresholds and class probabilities across students' gender (M1) and another freely estimating item thresholds across the groups, fixing class probabilities and classes across the groups (M2) to be invariant.
Yet various studies also indicate that social mobility has weakened; indeed by some measures it may be worse than it is in crusty old Europe.America fixed its class problem in the Gilded Age by becoming more meritocratic: money was poured into education, and ladders were created for young bright children to ease past the robber barons' doltish offspring.
In most spatial analysis of soil variation it is assumed that the random variation not captured by fixed effects (class means or continuous covariates) is spatially dependent.
Then f : B n → R n has one fixed point class F with i ( F ) = 1, and so l ( F ) ≤ 0 < i ( F ).
For each time m, the p m was calculated separately for each fixed effects class.
