Paup does not reproduce the phenetic clusters, and therefore the null hypothesis is falsified. |
We also tested the secondary null hypothesis that differences in vesical neck mobility would be independent of parity and continence status. |
We used the test with Yates's correction to avoid spurious rejection of the null hypothesis when expectations are too small. |
The null hypothesis was that habitat and other variables could not be used to predict the identity of a murrelet group. |
If the null hypothesis is rejected, the program calculates a posterior probability for functional divergence for each position in the alignment. |
The normal curve approach to inference begins by asserting a null hypothesis that is expressed using population parameters. |