Saesneg: FSM residual

Rhan ymadrodd

Enw, Gwrywaidd, Unigol

Lluosog

gweddillebau FSM

Diffiniad

The residual is the difference between actual achievement and the average or ‘expected’ achievement. A positive residual indicates that achievement exceeds the model expectation, whereas a negative residual indicates that achievement is lower than the model expected level.

Nodiadau

Talfyriad yw “FSM” o’r geiriau Saesneg “free school meals”.