Examlex
Green light has a wavelength of 5200 Å. Calculate the energy of one photon of green light.
Null Hypothesis
A proposition in statistics that implies no association or difference between groups or variables.
Alternative Hypothesis
A statement that directly contradicts the null hypothesis by stating there is a statistically significant effect or difference.
Null Hypothesis
A statistical hypothesis that assumes no significant difference or effect, serving as a default position that there is no relationship between two measured phenomena.
Alternative Hypothesis
A hypothesis that contradicts the null hypothesis, typically representing a new theory or perspective.
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