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If you want to have a scientifically valid sample for a for a study you are doing, which of the following conditions must be met? choose all that apply

A. A group that includes people who are convenient to use

B. A random sample

C. A sample that includes the population you are studying

D. A group of volunteers

Respuesta :

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Answer

B. A random sample

Explanation

In a experiment, a scientific evidence is the information obtained from scientific research which is objective and unbiased. Validity of the results occurs when it is possible to apply a conclusion drawn in the context of a scientific experiment to the general understanding. Control scenarios are necessary when testing the effects and impacts of results.


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