The Symptoms of _____ Include Prolonged Fatigue, Swollen Lymph Nodes

question 151

Multiple Choice

The symptoms of _____ include prolonged fatigue, swollen lymph nodes, fever lasting more than ten days, night sweats, unexplained weight loss, purplish lesions on the skin, persistent cough or sore throat, persistent colds, persistent diarrhea, easy bruising or unexplained bleeding.

• A)chlamydia
• B)HIV/AIDS
• C)hepatitis B
• D)pelvic inflammatory disease

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Definitions:

Experimenter Bias

The unintentional influence that a researcher can have on the results of a study, due to subjective expectations or desires regarding the outcome.

Self-Report Bias

A form of bias that occurs when respondents do not answer questions accurately due to misunderstanding, embarrassment, or deliberate falsehood.

Research Design

The overall strategy that outlines how to conduct research, defining how data is collected, measured, and analyzed.

Double-Blind Procedure

A research design in which neither the participants nor the experimenters know who is receiving the treatment or the placebo, to prevent bias.