In regression analysis, in order to determine whether an independent variable is a statistically significant predictor of a dependant variable the significance value for a corresponding Beta needs to be $($only one answer is correct$)$

a$.$ Sig. value needs to be less than $\mathrm{.}05$

b$.$ Sig. value needs to be equal to $0$

C$.$ Sig. value needs to be more than $\mathrm{.}05$