<span>Syncopation is the unexpected accents in music.
</span>
this is more of a personal question, i guess one example would be to study on the subject youre teaching, but like I said, this is more of a decision you would make
Answer:
The standard deviation can be an effective tool for teachers. The standarddeviation can be useful in analyzing class room test results. A large standarddeviation might tell a teacher the class grades were spead a great distance fromthe mean. A small standard deviation might reflect the opposite of thepreceding
