In the Context of Inferential Statistics,a Confidence Level of

In the context of inferential statistics,a confidence level of .05 means that:

A) if the odds are .05 or less that the differences are due to chance, the results are considered statistically significant.
B) the researchers are confident about the methodology of their research to an extent of five percent.
C) the confidence level of participants in a research study is calculated to be .05.
D) if the study is conducted five times using the same variables and conditions, the result would be the same.