If Jack Proposes That "There Is a Difference in Hiring

Multiple Choice

If Jack proposes that "there is a difference in hiring preferences between veterans and non-veterans," this represents the _____ hypothesis.If he proposes that "there is no difference in hiring preferences between veterans and non-veterans," this represents the _____ hypothesis.

A) null;research
B) research;null
C) inferential;descriptive
D) descriptive;inferential