Search for tag: "variance"

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Regression models for count data –… duration 10 minutes 11 seconds Regression models for count data –… Regression models for count data – Galapagos example (week 4)	Regression models for count data – Galapagos example (week 4) advanced predictive models model residuals variance distribution deviance distance dispersion overdispersion observations parameter values species function person output plots variables relationship lack freedom From Colette Mair 0 likes 7 plays 0
Moving average processes (week 7) duration 7 minutes 34 seconds Moving average processes (week 7) Moving average processes (week 7)	Moving average processes (week 7) advanced predictive models autocorrelation process panel series acf function processes trend sum lag correlation term pacf examples autocovariance values theta coefficient variance residuals From Colette Mair 0 likes 2 plays 0
Random coefficient models – College GPA… duration 15 minutes 39 seconds Random coefficient models – College GPA… Random coefficient models – College GPA example (week 9)	Random coefficient models – College GPA example (week 9) advanced predictive models model student intercept effect regression effects occasion slope variance error predictions students estimates function term observations output estimate points plot From Colette Mair 0 likes 5 plays 0
Autoregressive processes (week 7) duration 11 minutes 55 seconds Autoregressive processes (week 7) Autoregressive processes (week 7)	Autoregressive processes (week 7) advanced predictive models process autocorrelation series function ar alpha correlation panel acf pacf model auto values variance processes pattern residuals row plot correlogram From Colette Mair 0 likes 2 plays 0