In linear mixed modeling can I Assess an entire product with AR1 covariance to your nested design using a diagnonal covariance? OkManufacturer141OkManufacturer141 32511 silver badge55 bronze badges Increase a remark   Ghee Originating in historic India, ghee can be a type of clarified butter in which impurities and drinking water https://www.facebook.com/share/1J6iVuTuXb/