Sentence examples for between the observed proportion from inspiring English sources

The Pearson chi-square test displayed that there was no significant association between the observed proportion and the estimated nomogram risk of pelvic lymph node metastases in the three original groups (p = 0.08).

It also shows the consistency between the observed proportion of CTCs equal to 0 and the simulated ones.

Table 2 lists the difference between the observed proportion correct and that for the model (in parentheses).

To identify amino acids that deviated from the overall pattern in particular species pairs, the residual (difference between the observed proportion of substitutions in one direction and the proportion predicted by the logistic regression model) was calculated for each amino acid pair in each species pair and then averaged across the 19 pairs involving each amino acid.

To determine the proportion of agreement between DUS and fresh urine testing, Cohen's unweighted kappa statistic was calculated by dividing the difference between the observed proportion of agreement and the expected proportion of agreement by 1 minus the expected proportion of agreement.

The second chi-square model gives a similar picture: In the first two bins, there is a significant difference between the observed proportion of looks to the man on hearing 'man' or 'girl' and the expected proportion (.65 and.35 respectively).

There was a statistically significant association between the observed proportions of 11C-acetate PET/CT findings suggestive of pelvic lymph node metastases in merged estimated risk groups ≤45 and >45% according to the established Cagiannos nomogram, which supports the value of 11C-acetate PET/CT in pelvic lymph node staging of primary prostate cancer.

The analysed data is presented as counts and proportions by occupational risk category, and absolute differences between proportions in the two incidents with no statistical test undertaken to determine the significance of the difference between the observed proportions.

Here the standard error for the hypothesis test is different to the standard error of the difference between the observed proportions used for estimating a confidence interval [Page 45, [ 19]].

As expected in the risk-adjustment models, there was very close agreement between the observed proportions of surgery within 48 hours and the expected proportions derived from the two risk-adjustment models; both models were not able to characterise the pre-operative probability of an intervention at the patient level.

16 The kappa statistic measures the agreement between two raters by relating the observed proportion of equally rated samples with what is expected from chance alone, ie, (Po – Pe)/(1 – Pe), where Po is the observed proportion of samples on which two raters agree and Pe is the proportion expected by chance alone.