A teacher did this problem

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. 1 answer
2. asked by Genova
3. 710 views
Can you please help?The teacher is concerned about Tom. He often appears easily frustrated, quick to anger,agressive towards
1. 0 answers
2. asked by Keisha
3. 728 views
sqr(x^2-4)+(x^2)/x^2+1I got ((x^2+1)*sqr(x^2-4)+x^2)/x^2+1 But my teacher gave (sqr(x^2-4)+x^2)/x^2+1 I did the problem over
1. 1 answer
2. asked by Vincent
3. 699 views
1. He is a social science teacher.2. He is teacher. 3. She is a home economics teacher. 4. She is a HE teacher. 5. She is a
1. 2 answers
2. asked by rfvv
3. 1,133 views
I am trying to understand my teacher's example of a Work problem.Cut to the chase here's a picture of the problem:
1. 2 answers
2. asked by Ray
3. 676 views
I'm trying to see if the teacher didn't give us the right problem or if I'm just not getting it. The problem is "re-write the
1. 1 answer
2. asked by Priscilla
3. 642 views
A teacher notices that the children have created a block town that includes a simple pyramid. Theteacher points out the pyramid
1. 1 answer
2. asked by Diana
3. 904 views
What is humorous and ironic about the teacher’s promotion?Responses The teacher attempted to hide the problem she had with the
1. 1 answer
2. 17 views
What is humorous and ironic about the teacher’s promotion?Responses The teacher attempted to hide the problem she had with the
1. 1 answer
2. 15 views
The problem is:(8.86 + 1.0 X 10^-3) / 3.610 X 10^-3 Well I got 2.73 X 10^-3 as an answer, but I know for a fact that this is
1. 0 answers
2. asked by Anonymous
3. 1,539 views