Question

Formulation of hypothesis may not be necessary in

(A) Survey studies
(B) Fact finding (historical) studies
(C) Experimental studies
(D) Normative studies​

Answer 1

$\huge\red{A}\green{N}\blue{S}\orange{W}\pink{E}\red{R}$

b)Fact finding (historical) studies

Answer 2

$\sf \huge {\green {\underline {\underline {Answer}}}}$

(B) Fact finding (historical) studies