11. If it is not, we reject the hypothesis of identical probability curves at the 5 % significance level . 12. The null hypothesis is not rejected at a significance level of " p " = 0.05. 13. Thus, we obtain a stronger significance level if the weights corresponding to additive ( codominant ) inheritance are used. 14. Our intention is for this probability to equal \ alpha, the significance level for the entire series of tests. 15. It is for this express reason that figures for standard deviation, correlation, and significance levels were not used. 16. In other fields of scientific research such as genome-wide association studies significance levels as low as are not uncommon. 17. Using this table, one must look up the significance level of the test based on the observed number of heterozygotes. 18. As is typical for Fisher's exact test for small samples, the gradation of significance levels is quite coarse. 19. Furthermore, assume that the null hypothesis will be rejected at the significance level of \ alpha = 0.05. 20. It is important to always adjust the significance level when testing multiple models with, for example, a Bonferroni correction.