Sentence examples for effects plans from inspiring English sources

Since these designs are only main effects plans and since the number of runs are greater than the number of active factors (main effects), there are plenty of degrees of freedom unused for identifying and estimating interactions of factors.

For odd k≥3 and certain cases where b is a multiple of k, we show how to construct blocked main effects plans that are optimal under most widely used optimality criteria.

utilising a D-optimal orthogonal main effects plan (Street and Burgess 2007).

For this purpose, an orthogonal main effects plan designed by Street et al. [22] was applied, which allows for a reliable evaluation of preferences [23].

Using an orthogonal main effects plan design, a questionnaire with 18 choice tasks was created.

A series of hypothetical profiles were generated using an Orthogonal Main Effects Plan (OMEP) [ 43].

A main effects plan plus its foldover was used to estimate weights for each of the four levels of all five attributes.

Therefore, the number was reduced using an orthogonal main effects plan (OMEP) to give a set of scenarios where all attributes are statistically independent.

If your study will include nonparametric data that may only show small effects, plan from the start for a suitable sample size to have enough statistical power.

The DCE will be based upon a fractional factorial design that permits the estimation of main effects, (while maintaining the design properties of orthogonality and level balance also known as an orthogonal main effects plan).

Copies of the final DCE questionnaires are provided in Additional file 2. The final DCE design was again an Orthogonal Main Effects Plan (OMEP) design involving independent valuation of attributes.