English, 23.09.2021 01:00 alexalvarez304
Studies have shown that many people will experience improvement in their condition even if they are given a sugar pill or some other treatment that is known to be worthless. This can be controlled by . *
A. making the study double-blind.
B. using a placebo on the control group.
C. treating the two groups, experimental and control. exactly alike
D. testing the significance of the statistical difference between the two groups, experimental and control.
Answers: 2
English, 21.06.2019 21:40
Malcolm x's attitude towards the dictionary could best be described as a) apathetic b) dumbfounded c) awestruck d) disinterested
Answers: 2
English, 21.06.2019 22:00
Kthe pleasure of all living things in baldur's presence means the happiness that the sunlight brings; the sorrow of all living things at his death means the gloom of northern countries when winter comes. reread the two sentences in paragraph 7. what is the best way to improve these sentences. if there are no problems, choose correct as is.' a) correct as is. b) the pleasure of all living things in baldur's presence means the happiness that the sunlight brings; the sorrow of all living things at his death means the gloom that the winter brings. c) the pleasure of all living things in baldur's presence meant the happiness that the sunlight brings, and the sorrow of all living things at his death meant the gloom of a northern winter. d) the pleasure of all living things in baldur's presence means the happiness that the sunlight brings. the sorrow of all living things at his death means the gloom of northern countries when winter comes.
Answers: 1
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