Teacher performance

Questions (2)

1.Our school teachers teaches well2.Our school teachers are teaching well 3.Our school teachers has taught well 4.Our school
1. 2 answers
2. asked anonymously
3. 163 views
Poor teachern=6 m=6 SS=30 Avg teacher n=8 M=2 SS=33 Good teacher n=10 M=2 SS=42 N=42 G=72 Sigma squared= 393 *HOW DO I OBTAIN
1. 2 answers
2. asked by Genova
3. 616 views