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Explain the concepts of iron triangles and issue networks. What could be done to change the iron triangles?
Degrees of Freedom
Degrees of freedom refer to the number of independent values or quantities that can be assigned to a statistical distribution while still satisfying a given number of constraints.
T-test for Dependent Means
A statistical method used to compare the means of two related groups.
α
In statistics, α (alpha) typically represents the level of significance, the probability of rejecting the null hypothesis when it is actually true.
Null Hypothesis
A hypothesis that assumes no statistical significance exists in a set of given observations and that any observed difference is due to chance.
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