The actual power (1-β error probability) was 0.575 for a repeated measures, within-between interaction test, calculated by a post hoc achieved power analysis with an effect size of 0.25 and α error of probability of 0.05.
Table 4 Results of two independent-sample T tests (Welch's T test) calculated to identify differences in the demographic composition of populations living within a 50-mile radius of and populations living in the outlying areas surrounding a U.S.-based NPP as of 2010 Count SE N1 Mean 1 N2 Mean 2 Diff.
Averages for correct performance on the final cued-recall test, calculated on the basis of 20 items (10 from each passage), were 4.92 (SD = 2.81) items (24.5 %) for participants in the study-only group; 7.02 items (SD = 2.59) (35.1 %) for those in the standard-multiple choice group; and 8.4 (SD = 2.5) items (42 %) and for those in the confidence-weighted multiple-choice condition (Fig. 3).
The test calculated the Flesch-Kincaid "readability score," based on the number of words per sentence and number of syllables per word.
Significance of enrichment is quantified by the binomial exact test calculated according to equation (3).
The statistical significance of the indicated differences was analyzed using Student's t test, calculated using Prism 4.0 software (GraphPad Software , Inc.
Different conditions were compared using a two-tailed Mann-Whitney test (calculated by PRISM software) with a p<0.05 being considered significant.
The statistical significance of the indicated differences was analyzed using Student's t test, calculated using Prism 4.0 software (GraphPad Software, Inc .. We are indebted to Vu Dang for expert advice on working with cultured neurons, and for providing neuronal cultures used in the present study.
We used Fisher's exact test calculated by STATAv10 (StataCorp, CollegeStation, TX, USA) and Spearman correlation analyses by SAS v9.2 (SAS, NC, USA) to evaluate correlations between aUPD regions and ER, PR and HER2/neu status, grade, lobular or ductal, invasive or infiltrating pathology.
This represents a rate of accumulation of mutations of 1.5 per passage, a rate 6- to 15-fold higher than estimated for large population passages of FMDV in the absence of R [52], [53] (p< 0.005; χ2 test; calculated from the number of mutations in large populations passages in the absence and presence of R).
au: the p-value of the approximately unbiased test calculated from the multiscale bootstrap.
