The experimental group additionally received other treatments consistent with the experimental effects, resulting in the artificial illusion of exaggeration of efficacy, this bias is called

A.Selective bias

B.Measurement bias

C.Interference

D.Contaminated

E.Compliance

提问人：网友cailim 发布时间：2022-01-07

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· 有3位网友选择 E，占比30%
· 有3位网友选择 D，占比30%
· 有2位网友选择 A，占比20%
· 有1位网友选择 B，占比10%
· 有1位网友选择 C，占比10%

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