A term used in statistical analysis when a hypothesis is rejected. As a general rule, the non plus minimum significance level is 5%—i.e., it is said to be significant at the 5% level—which means that when the null hypothesis is true, there is only a 1-in-20 chance of rejecting it...
Discover the definition of statistical significance, learn how to calculate statistical significance using p-value, and understand when something is statistically significant. Related to this Question "Say you run a regression in excel with a sample size of 2,000...
For most researchers, reaching statistical significance in the evaluation results is usually the most important goal, but in this paper we show that indicators of statistical sig-nificance (i.e., small p-value) are eventually of secondary importance. Researchers who want to predict the real-...
Although in group B the number of patients showing improvement was 7 more than group A but the difference was not statistically significant (p value 0.111). EFFECTS OF CAUDAL EPIDURAL STEROID INJECTION FOR LOW BACK PAIN AND SCIATICA This nationality difference was not statistically significant. Patte...
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There was a statistically significant difference in all TSSs on the first and fourth day of patients who died and who survived (p<0.05) (Table-3). The effect of the use of trauma scoring systems on prognosis of patients with multiple traumas: A cross-sectional study Our results showed that...
Even with a lenient assumption that a significant P value in eQTLgen is a sign of colocalization (in reality, many are noncausal, tagged variants), the colocalization level remained low (only less than 25% were resolved; Supplementary Fig. 13a–d). Second, we compared our colocalization ...
of the chunks, we calculated the correlation between the chunk-based error rate difference in Block 1 and the amount of statistical learning measured by the Familiarity test, and found a significant effect (r = 0.40, CI95 = 0.03–0.67, p = 0.031, Bayes Factor = 3, Fig...
P values were 2-tailed, and a P value less than .05 was considered statistically significant. Results General Characteristics of Selected Studies Of 587 studies included in the sample, we identified 229 parallel-group RCTs with clearly identified primary outcomes. Of these, 93 studies reported ...
The nano-NMR approach with spin sensors relies on nano-scale sample sizes containing a sufficiently low number of nuclei, in which statistical fluctuations are significant enough to overcome the thermal averaging of nuclei orientation, leading to the emergence of time-correlated magnetic fields without...