Used for sharply defined problems, research which assumes that a particular variable causes a specific outcome and then, by holding everything else constant, tests whether the variable does indeed affect that outcome, is known as: Select one: a. descriptive research. b. exploratory research. c. market research. d. causal research.

Respuesta :

Constant, tests of whether the variable does indeed affect that outcome, is known as  a. descriptive research.

Descriptive research studies use surveys to collect data on various topics. These data are intended to know to what extent different conditions are obtained in these subjects. For example, a researcher wants to determine the qualifications of professionals employed in Maryland.

Descriptive research methods focus primarily on describing the nature of demographic segments without focusing on the 'why' of any particular phenomenon. In other words, it 'explains' the subject of the study without explaining 'why' it is happening.

The purpose of descriptive research is to describe phenomena and their properties. This research is more concerned with what happened than how or why it happened. As such, we often collect data using observations and survey tools.

Learn more about descriptive research here: https://brainly.com/question/26057974

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