Which of the Following Sentences Is Correct

Which of the following sentences is correct?

A) When there is more random variance than experimental variance, an analysis is likely to be significant.
B) When there is the same amount of random variance and experimental variance, an analysis is likely to be significant.
C) When there is more experimental variance than random variance, an analysis is likely to be significant.
D) When there is no experimental variance, an analysis is likely to be significant.