Midterm #2
Average, M=64
Standard Deviation, S=20
High Score=94
Low Score=8
If your grade is lower than M, study harder.
If your grade is lower than M-S, study a lot harder.
Average, M=64
Standard Deviation, S=20
High Score=94
Low Score=8
If your grade is lower than M, study harder.
If your grade is lower than M-S, study a lot harder.