Provide examples of null hypotheses in behavioral ecology research.

The appropriate null hypothesis is that the standard therapy is more effective than the experimental therapy by at least some specified amount. When costs of Type I and Type II error are considered equal in order to minimize the average of both Type I and Type II error, the optimal α is 0.0142, making ... Oct 12, 2015 ... We find that the El Niño-like interdecadal pattern is established through the combined actions of Pacific meridional modes (MM) and the El Niño–Southern ... Let's go over it once more. In statistics, the null hypothesis is the statement we are trying to reject. Therefore, the null hypothesis is the present state of ... Oct 7, 2020 ... Here we present SigProfilerSimulator, a powerful tool that is capable of simulating the mutational landscapes of thousands of cancer genomes at different ... Neurotrauma Reports Null Hypothesis is a special section reserved for the publication of well-conducted negative, inconclusive, and replicative studies. Dec 19, 2012 ... If the null hypothesis is supported, nothing unusual is going on; the factor under investigation has no explanatory power; the drug being tested ... Jun 16, 2022 ... A null hypothesis is an assumption or proposition where an observed difference between two samples of a statistical population is purely accidental. Here we highlight a Bayes factor alternative to the conventional t test that will allow researchers to express preference for either the null hypothesis or the ... Null and research hypothesis · Probability value and types of errors · Effect size and statistical significance · Directional and non-directional hypotheses ...