An attempt has been made to estimate reliability for mean of normal population with known CV. The function is derived and curves have shown this function. It seen that effect skewness considerable but the kurtosis not much.

BACKGROUND AND PURPOSE DTI is a tool for microstructural spinal cord injury evaluation. This study evaluated the reproducibility of a semiautomated segmentation algorithm of spinal cord DTI. MATERIALS AND METHODS Forty-two consecutive patients undergoing acute trauma cervical spine MR imaging underwent 2 axial DTI scans in addition to their clinical scan. The datasets were put through a semia...

The Birnbaum–Saunders (BS) distribution, also known as the fatigue life is right-skewed and used to model failure times of industrial components. It has received much attention due its attractive properties relationship normal distribution (which symmetric). Furthermore, coefficient variation (CV) commonly analyze within a dataset. In some situations, independent samples are collected from diff...

Bubble columns are gas- liquid contactors that are widely used in chemical and bio- chemical industries. High mixing that result in high heat and mass transfer rates are amongst their advantages. Heat transfer in a bubble column having a bundle of heaters investigated and the variation of heat transfer coefficient with variation in heaters pitch to diameter ratios in a bundle of heaters reporte...

The percentage of vocalic intervals (%V) and the standard deviation of consonantal intervals (deltaC) in a speech signal are two dimensions according to which languages of different rhythm classes (e.g. stress-timed, syllable-timed) seem to be differentiable on an acoustic level (Ramus et al., 1999). In this context it has been found that especially deltaC varies considerably as a function of s...

Inequality is an important threat to the globalization of the world economy that we experience today. This contribution uses the coefficient of height variation as a measure of inequality. This indicator covers not only wage recipients, but also the selfemployed, the unemployed, housewives, children, and other groups who may not participate in a market economy, for the period 1950–79, for which...