An Experimental Hypothesis Is ______________

An experimental hypothesis is ______________.

A) a statement of a causal explanation or proposition that has at least one independent and one dependent variable, and has yet to be empirically tested
B) a hypothesis that states there is no significant effect of an independent variable on a dependent variable
C) a hypothesis paired with the null hypothesis with two independent variables in which it is unclear whether one or the other variable, or both in combination, produces an effect
D) a confusing and poorly designed hypothesis with two independent variables making it unclear whether one or the other variable, or both in combination, produces an effect