Examlex
The source of the Blue Nile is __________ in the highlands of Ethiopia.
Null Hypothesis
The proposition that observed differences among specific populations are attributed to errors in sampling or experimentation, hence indicating no major divergence.
Level Of Significance
The threshold chosen for deciding whether an observed effect is statistically significant, usually denoted by alpha.
Hypotheses
Plural form of hypothesis, which are propositions or statements made for the sake of argument that are tested through research and experimentation.
Significance Level
The probability of rejecting the null hypothesis when it is actually true, often denoted by alpha and used as a threshold in hypothesis testing.
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