Examlex
Is fiscal policy more or less effective in manipulating aggregate demand in an open economy?
Sample Proportion
The fraction of the sample that represents a particular outcome or attribute.
Test Statistic
A measurement derived from sampled data in a hypothesis test, employed to decide if the null hypothesis should be dismissed.
P-Value
The probability of observing a test statistic as extreme as, or more than, what was actually observed, assuming that the null hypothesis is true.
Null Hypothesis
A hypothesis that proposes no statistical significance between the two studied groups, assuming that any observed difference is due to sampling or experimental error.
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