Independent variable
To achieve internal validity, a researcher must design and conduct experiments where only the independent variable can be the cause of the results.
<h3>What are internal and external validity?</h3>
The degree to which a study shows a reliable cause-and-effect relationship between a therapy and a result is known as internal validity. Internal validity also shows that a particular investigation enables the exclusion of competing hypotheses for a finding. Internal validity is not a binary term, either yes or no. Instead, we evaluate how confident we can be in a study's conclusions depending on whether it avoids pitfalls that could cast doubt on the results.
The term external validity describes how effectively the results of a study should be extrapolated to other contexts. In other words, the generalizability of the results is the subject of this form of validity. For instance, are the results generalizable to different populations, environments, circumstances, and eras? Transferability is a different word that describes external validity and a qualitative research design. Whether results apply other circumstances with similar characteristics is referred to as transferability.
Learn more about internal and external validity here:
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Answer:
E. Values are the relatively permanent and deeply held underlying beliefs and attitudes that help determine a person's behavior.
Explanation:
Values are the basic and fundamental beliefs a person or society has about behaviour and what things are important. Therefore, they motivate or guide everybody's actions. Since they serve as broad guidelines, values may include <em>the idea that employees should be promoted solely on the basis of merit, that no bribes will be paid to foreign officials to obtain business licenses, and that companies should offer extended maternity leave upon the employee's request.</em>
<span>Homo habilis I believe </span>
I'm assuming this is The Jungle Book.... Shere Khan would probably have a high place in the jungle if he respected the laws. He was powerful but... rouge. If he had abide by the laws, he would have been liked more. The author wants the reader to see that just because you are big or strong or popular, doesn't give you a right to break rules/laws.
BTW its only 16 points xD