How bad does an NC look on your transcript?

[Winzer]

How bad does an NC look on your transcript?
I am thinking about retaking a class but I positive I could end up with an A in it.
Effects for grad school?

 

[symbolipoint]

You probably need that course with a grade. Best choice might be take it again and earn your A, or if you are strong enough in the topics, take the next higher course if doing so is just as good or better for your records (but for a letter grade).