This can determine whether differences are statistically significant. A study that is found to be statistically significant may not necessarily be practically significant. Prospective studies have not shown any statistically significant congenital malformations. Nonlinear prediction using neural networks occasionally produces statistically significant prediction results. A statistically significant result may have a weak effect. It reported relative risk as a statistically significant 17% higher for the vitamin group. They depend on large samples to obtain statistically significant results. It is much too early to draw unambiguous statistically significant conclusions. Despite the observation of statistically significant increases, the actual changes are very modest. A statistically significant result may not be easy to reproduce. As many as 11 indicators are statistically significant. No such development appears imminent in statistically significant numbers. Sheldrake interpreted the result as highly significant statistically. The lady correctly identified every cup, which would be considered a statistically significant result. This was the fourth consecutive year with a statistically significant increase by their measure.