As with other projects, your team should be multidisciplinary, with a diverse combination of roles and skills to reduce bias and make sure your results are as accurate as possible.
Fel gyda phrosiectau eraill, dylai eich tîm fod yn un amlddisgyblaethol, gyda chyfuniad amrywiol o rolau a sgiliau i leihau rhagfarn a sicrhau bod eich canlyniadau mor gywir â phosibl.