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• synonym
• antonym

• Pearson product-moment correlation coefficient (noun)
  1. statistics the most commonly used method of computing a correlation coefficient between variables that are linearly related
• absorption coefficient (noun)
  1. as light a measure of the rate of decrease in the intensity of electromagnetic radiation as it passes through a given substance; the fraction of incident radiant energy absorbed per unit mass or thickness of an absorber
• biserial correlation coefficient (noun)
  1. statistics a correlation coefficient in which one variable is many-valued and the other is dichotomous
• coefficient of absorption (noun)
  1. as light a measure of the rate of decrease in the intensity of electromagnetic radiation as it passes through a given substance; the fraction of incident radiant energy absorbed per unit mass or thickness of an absorber
• coefficient of concordance (noun)
  1. concordance statistics a coefficient of agreement between different sets of rank orderings of the same set of things
• coefficient of correlation (noun)
  1. perfect positive correlation no correlation perfect negative correlation statistics a statistic representing how closely two variables co-vary; it can vary from -1 through 0 to +1
• coefficient of drag (noun)
  1. the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body
• coefficient of elasticity (noun)
  1. physics the ratio of the applied stress to the change in shape of an elastic body
• coefficient of expansion (noun)
  1. the fractional change in length, area or volume per unit change in temperature at a given constant pressure
• coefficient of friction (noun)
  1. the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface
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