In this paper optimal experimental designs for inverse quadratic regression models are determined. We consider two different parameterizations of the model and investigate local optimal designs with ...

This is a preview. Log in through your library . Abstract Identities for the inverse Wishart distribution are given which are parallel to known identities for the Wishart case. Useful relationships ...

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...