Answer:
perform badly on the exam.
Explanation:
According to the Arousal Theory of Motivation, it is said that each person has a specific level of arousal which is where they perform their best. We can assume that Mary's perfect level of arousal was before her car broke down. The run caused her to increase her level of arousal and the stress of the test will most likely increase this level even further. This being the case we can say that she will most likely perform badly on the exam.
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The correct answer is an experiment.
An experiment refers to an investigative study, where a researcher scientifically tests a hypothesis. Specifically, a researcher tests the effect an independent variable (manipulated variable) on the dependent variable (outcome), to investigate whether there is a causal (cause and effect) relationship between the variables. For instance, if a researcher wants t<span>o determine a cause and effect relationship between alcohol consumption and driving ability, he or she would use an experimental research study to do so. </span>
The answer is d. it rotates in the opposite direction to most other planets.
operational definition term refers to a precise statement of how a conceptual variable is turned into a measured variable
<u>Explanation:</u>
An operational definition is the description of methods the researcher is performing to practice to contain a particular variable. Each valid psychology education comprises an operational definition of the variables in the examination. An operational definition enables the researchers to report in a particular design what they intend when they practice a specific term.
Frequently, operational definitions are accurate and calculable. Particularizing variables in this system enables other characters to understand if the investigation has efficacy. Efficacy here relates to if the researchers are really covering what they proposed to cover.
