Question

A medical researcher prepares a number of doses of saline solution placebos. This is a mixture of mineral salts and water that is absolutely safe to administer and has no medical effects whatsoever. The likely purpose of these placebo doses is:
A. for testing as a cure for dehydration.
B. for use on a control group in an experiment.
C. for use as treatments in a double-blind experiment.
D. for use as placebos.
E. for a test of the Hawthorne effect.

Answer 1

a or d babe

Answer 2

@jakashaka123 JAAAKKKA HELLP

Answer 3

i wanna say A but it says they r plecebos so im startin to think its D

Answer 4

okay ill do d

Answer 5

u got the D ;) haha