It is permissible to use a directional H1 when there are good theoretical as well as strong supporting data to justify the predicted direction.
a. true
b. false


Answer :

Answer:

True

Explanation:

In layman's terms, directional H1 denotes the assertion that there is no precise or real link seen between elements. H1 is a common abbreviation for the substitute hypothesis.  This same directional hypothesis is one that describes the predicted findings' orientation.

Thus, from the above we can conclude that the given statement is true.