Examlex
Radiation with a wavelength of 2 - 10 pm is in what part of the electromagnetic spectrum?
Null Hypothesis
In statistical hypothesis testing, a statement suggesting that there is no significant difference or effect and that any observed difference is due to sampling or experimental error.
Small P-value
In statistical hypothesis testing, a small p-value indicates strong evidence against the null hypothesis, suggesting that the observed data is unlikely under the assumption of no effect or no difference.
Null Hypothesis
A statistical assumption that indicates no effect or no difference in a particular context, used as a starting point for hypothesis testing.
P-value
A statistical measure that helps scientists determine the significance of their research results by comparing the observed data against a specific hypothesis.
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