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Which term(s) in the general form of the t statistic is (are) computed differently between the usual OLS t-statistic and the heteroskedasticity-robust t-statistic?
Demand Characteristics
Cues in an experiment that suggest to participants what behavior is expected, desired, or appropriate, potentially influencing the outcomes.
Hypothesis
A proposed explanation for a phenomenon, made as a starting point for further investigation, often tested through scientific method.
Experiment Steps
The sequence of actions or procedures designed to systematically investigate a hypothesis by varying and measuring its effects.
Mean
In statistics, the arithmetic average of a set of values, calculated by adding them together and dividing by the number of values.
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