Definition of correlation coefficient. : a number or function that indicates the degree of correlation between two sets of data or between two random variables and that is equal to their covariance divided by the product of their standard deviations.
Dekulakization (Russian ÑÐ°ÑÐºÑÐ»Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ðµ, raskulachivanie, Ukrainian ÑÐ¾Ð·ÐºÑÑÐºÑÐ»ÐµÐ½Ð½Ñ, rozkurkulennia) was the Soviet campaign of political repressions, including arrests ... A combination of dekulakization, collectivization, and other repressive policies led to mass starvation in many parts of the Soviet Union and the death of at least 14.5 million peasants ...
Increased extracellular potassium levels result in depolarization of the membrane potentials of cells due to the increase in the equilibrium potential of potassium. This depolarization opens some voltage-gated sodium channels, but also increases the inactivation at the same time.seudohyperkalemia is a rise in the amount of potassium that occurs due to excessive leakage of potassium from cells, during or after blood is drawn. It is a laboratory artifact rather than a biological abnormality and can be misleading to caregivers.