Answer:
the students have been informed they will receive something, but NOT which it is
Explanation:
Based on the information provided within the question it can be said that by signing the informed consent to participate form they have proof that the students have been informed they will receive something, but NOT which it is. Whether it is the actual medical treatment or the placebo, they will not know which it is, only the researchers will have access to that information.
<u>The scientific method</u> refers to a set of assumptions, attitudes, and procedures that guide researchers in creating questions to investigate, in generating evidence, and in drawing conclusions.
Attitude is a psychological assemble, a mental and emotional entity that inheres in or characterizes someone, or their attitude is their method to something or their personal view on it. Mindset entails their attitude, outlook, and feelings.
Assumption of thing that is customary as real or as positive to show up, without proof. The researcher is someone whose process includes coming across or verifying facts to be used in a book, application, and so forth
The available frame of statistics or data indicates whether or not a perception or proposition is proper or valid. The conclusion is the quit or finish of an event or method.
Learn more about Attitude here: brainly.com/question/25379849
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This should help because plantation owners in the south had a good thing going and we’re getting rich off of cotton and tobacco using slaves
Both Brazil and Columbia are neighbouring countries with Peru and Venezuela.
Hope my answer helps :)