answer:people are racial
and they believe that they are the only race around
Researchers often use computers in their experiments to keep from influencing the participants and to keep themselves <u>blind</u> regarding the conditions to which the participants have been assigned.
<h3><u>Why is research blinding crucial?</u></h3>
Blinding is crucial to prevent bias (such as observer bias and demand characteristics) and guarantee the internal validity of a study.
Participants may alter their behavior in ways that affect the outcome that researchers are aiming to measure if they are aware of whether they are in a control or treatment group. If those providing the treatment are aware of the participants' assigned groups, they may treat them differently, which could either directly or indirectly affect the outcome.
Learn more about research blinding with the help of the given link:
brainly.com/question/3453118?referrer=searchResults
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The answer is either a, b, or c, or s
Answer:
A bad combination would be seen in a person with abnormal levels between hormones, such as high testosterone and low serotonin.
Explanation:
A person with a high level of testosterone and a low level of serotonin has a hormonal imbalance that is very harmful to the body. This happens because the hormones need to act equally, causing harmonious effects and in adequate amounts and thus promoting the proper functioning of the body.
A person with a low level of serotonin will have low energy, problems with concentration, fatigue and malaise. In contrast, high levels of testosterone can trigger high levels of energy, aggression and high mood. This contrast between the two hormones can be very dangerous for the health and behavior of the organism.
