Which type of research study is set up so that neither subjects nor investigators know which is the active group and which is re

Question

zlopas [31]

4 years ago

15

Which type of research study is set up so that neither subjects nor investigators know which is the active group and which is re

ceiving a placebo?
Question 10 options:

Case control

Double blind

Clinical trial

Epidemiological

Health

2 answers:

Nesterboy [21] · Answer 1 · 2022-02-07T10:55:46+03:00

Nesterboy [21]4 years ago

8 0

Answer:

Double Blind.

Explanation:

i took the test

julsineya [31] · Answer 2 · 2022-02-07T09:26:06+03:00

julsineya [31]4 years ago

5 0

Double blind is the type of research study is set up so that neither subjects nor investigators know which is the active group and which is receiving a placebo.