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Hominin cognition: The null hypothesis
Behavioral and Brain SciencesAbstract The target article explores material culture datasets from three African forager groups. After demonstrating that these modern, contemporary human populations would leave scant evidence of symbolic behaviour or material complexity, it cautioned against using material culture as a barometer for human cognition in the deep past.
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Randomization Tests for Weak Null Hypotheses in Randomized Experiments
Journal of the American Statistical Association, 2021Peng Ding, Jason Wu
exaly
2009
Statistical term for assuming no difference between treatments; when rejecting Ho there is still a risk of committing an alpha error, when accepting Ho a beta error can occur.
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Statistical term for assuming no difference between treatments; when rejecting Ho there is still a risk of committing an alpha error, when accepting Ho a beta error can occur.
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The Null Hypothesis vs the Differential Hypothesis
Perceptual and Motor Skills, 1965openaire +2 more sources