Everything you need to know about:

• AIC
• AICC
• AR(1)
• BIC
• CAIC
• Centring
• Diagonal
• Fixed coefficient
• Fixed effect
• Fixed intercept
• Fixed slope
• Fixed variable
• Grand mean centring
• Group mean centring
• Growth curve
• Multilevel linear model
• Polynomial
• Random coefficient
• Random effect
• Random intercept
• Random slope
• Random variable
• Unstructured
• Variance components