asked 35.4k views
2 votes
Before a researcher specified the relationship among variables he must have a (an):

A: Inventory of variables
B: Inventory of propositions
C: Arrangement of propositions
D: Schematic diagram

asked
User Hross
by
8.4k points

1 Answer

0 votes

Answer:

I think it's No.A

Inventory of variables

answered
User Vkubicki
by
8.1k points
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