covariance

How To Use covariance In A Sentence

• The most common measure of variability is variance and the corresponding measure of correlation between two variables is covariance.
• An analysis of covariance was used to test whether differences between the slopes of regression lines were significant.
• To explore possible correlative effects among physiological and growth traits, we conducted two separate analyses of covariance, using the main effects of treatment and species.
• Covariance velocity spectrum is based on the fact that the sampled data can be arranged in eigen structure of covariance matrix.
• To compare the sites, plant age, A, was transformed as log to linearize the relationships, and log was used as the covariate in covariance analysis.
• We used analysis of covariance to test differences in the slopes among interday calibration curves.
• Finally to calculate the yield of the risky assets and the underwriting yield covariance, and to calculated effective portfolio will via inputting variable data into the insurance portfolio model.
• For the estimation of satellite state, the extended sequential estimation algorithm was applied. The numerical method was used to integrate state vector and error covariance matrix.
• Our approach in the 2002 paper was an analysis of covariance, with age and handedness (both of which had significant effects) as covariates.
• Variance component model of the random effects of covariance matrix unit for the "Linear model introduction" matrix has been studied.