Sentence examples for variances standard from inspiring English sources

In addition to the population mean, hypothesis-testing procedures are available for population parameters such as proportions, variances, standard deviations, and medians.

Researchers and journals need to be more rigorous in providing statistical information including: degrees of freedom for error terms, treatment variances, standard error of differences or similar to enable readers to compare treatment effects.

Descriptive statistics will be obtained for all variables, including distributions, means, medians, variances, standard deviations, skewness, kurtosis, ranges, and quartiles.

We used 10 000 Monte-Carlo simulated alcohol attributable fractions, considering the uncertainty of the hazard rate ratios, to compute the variances, standard errors, and corresponding 95% confidence intervals of the alcohol attributable fractions.

Another reason for the disparities in DASH scores could be that the variances (standard deviations) were larger in the study by Egol et al. (2008), which might have affected their statistical power negatively.

The population variances (standard deviation/interquartile range) of these molecules are relatively large, and are not specific for cancer, and so we cannot exclude the possibility of a false negative owing to the small number of patients in each of the intervention groups.

Variance (Variance), standard deviation (StDev) and dynamic range (DR) for testing the effects of different dextran sulphate concentrations (DS conc).

For instance, interval estimation of a population variance, standard deviation, and total can be required in other applications.

The results of the basic descriptive statistics (maximum, minimum, range, mean, variance, standard deviation, skewness, and kurtosis) that further describe the dataset are presented in Table 1.

Table 1 Bias, variance (standard deviation), and RMS for different error estimators, with different base classification rules, for breast cancer gene expression data, and dimensionality.

The stat.desc function of pastecs quantifies various descriptive statistics, including number of variables, null values, NAs, minimum, maximum, range, sum, median, mean, standard error of the mean, confidence interval of the mean, variance, standard deviation, and coefficient of variance [34].