There is significant difference between the science achievement of elementary students taught through computer and those taught without computer, it is a?

There is significant difference between the science achievement of elementary students taught through computer and those taught without computer, it is a?
(a) Inductive hypothesis
(b) Deductive hypothesis
(c) Research hypothesis
(d) Non directional hypothesis
✅ Correct option: (d) Non directional hypothesis
Explanation: This hypothesis shows difference exists but does not state which group performs better, so it is non-directional.