if coefficient of skewness is zero then distribution is symmetric or zero skewed.
It depends on what the underlying distribution is and which coefficient you want to calculate.
A measure of skewness is Pearson's Coefficient of Skew. It is defined as: Pearson's Coefficient = 3(mean - median)/ standard deviation The coefficient is positive when the median is less than the mean and in that case the tail of the distribution is skewed to the right (notionally the positive section of a cartesian frame). When the median is more than the mean, the cofficient is negative and the tail of the distribution is skewed in the left direction i.e. it is longer on the left side than on the right.
lol...u seem to be studying in swinburne?? may be coincidence...! I was looking for the same stuff :P
coefficient
if coefficient of skewness is zero then distribution is symmetric or zero skewed.
Coefficient of varation
It depends on what the underlying distribution is and which coefficient you want to calculate.
The coefficient distribution F of I2 between H2O and CCl4 refers to the partitioning of I2 between the two solvents. It quantifies the relative solubility of I2 in each solvent and is determined experimentally using a partition coefficient measurement. The coefficient distribution F is calculated as the concentration of I2 in CCl4 divided by the concentration of I2 in H2O at equilibrium.
The distribution coefficient is used to measure how a solute partitions between two immiscible phases, typically a solid and a liquid. It is useful in various fields such as chemistry, pharmacy, and environmental science to predict and understand the distribution behavior of solutes in different phases. It helps in optimizing extraction processes, designing separation techniques, and determining the bioavailability of drugs.
The Gini coefficient is a measure of income inequality within a population, with a value of 0 indicating perfect equality and 1 indicating perfect inequality. It is commonly used by economists and policymakers to understand the distribution of income or wealth within a country. A higher Gini coefficient suggests a more unequal distribution of income.
The distribution coefficient of iodine between water and chloroform is approximately 35. This means that iodine is more soluble in chloroform than in water.
A measure of skewness is Pearson's Coefficient of Skew. It is defined as: Pearson's Coefficient = 3(mean - median)/ standard deviation The coefficient is positive when the median is less than the mean and in that case the tail of the distribution is skewed to the right (notionally the positive section of a cartesian frame). When the median is more than the mean, the cofficient is negative and the tail of the distribution is skewed in the left direction i.e. it is longer on the left side than on the right.
No, the coefficient of friction can vary based on the contact surface area and material properties of the block. When the block is standing on its larger (or smaller) end, the contact surface area and the weight distribution changes, which can affect the coefficient of friction.
The answer is r.Actually 'r' is the usual symbol for the correlation coefficient statistic calculated for a sampleof paired values. The correlation coefficient for a population of pairs of random variables distributed according to a binomial normal distribution is usually denoted by the Greek letter 'rho'.
The coefficient of uniformity (Cu) is calculated by dividing the particle size D60 by the particle size D10 in a cumulative particle size distribution curve. The formula for coefficient of uniformity is Cu = D60/D10.
The distribution coefficient is the ratio of concentrations of a compound in the two phases of a mixture of two immiscible liquids at equilibrium. They are measered by their hydrophilic (water loving) or hydrophobic (water hating) properties. In Pharmaceutical science. Finding the DC of a drug is useful for example in estimating distribution of the drug within the body. (WIll it pass the lipid bilayer, or the blood brain barrier in the brain).