7. Pick the most appropriate answer below concerning the formulation of the null and alternative hypotheses to determine whether the data provide sufficient evidence to conclude that the proportion of Foothill students who transfer to a four-year university is different than the proportion of DeAnza students who transfer to a four-year university. a ) H.: M1 - M2 = 0 b) H : M - M , = 0 C) H. : P - P2 = 0 HA: M, - 12 # 0 H: M - M,