An example of a(n) double-blind research study would be where an experiment was conducted on caffeine-induced stress when neither the class researchers nor the test subjects knew who received caffeine and who did not until after the study was finished.
<h3>What is double-blind research study?</h3>
- A double-blind study is one in which neither the participants nor the researchers are aware of which group is getting the treatment.
- However, it also prohibits researchers from unintentionally disclosing information about the experiment.
- This type of study is particularly helpful in avoiding biased reports that are likely the result of placebo effects.
- Imagine, for instance, that researchers are looking into the effects of a novel medication.
- The participants in a double-blind study would not be aware of who was receiving the real medication and who was receiving a placebo, and neither would the researchers who contact with them.
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Different tasks,and different events, along with time and resources.
They both have to do with beliefs. Many people hurt other people because of how they think it believe.
Answer:
<h2>A. RIKKI -TIKKI-TAVI</h2>
Explanation:
<h3>✌✌✌✌✌✌✌✌✌✌✌</h3>
