Cronbach and Meehl identify four types of validity. Discuss these in the context of a new trait scale you have developed called the group preference scale (intended to gauge how much individuals enjoy wprking om projects as part of a team versus individually) how would you colect data for each type of validity evidence?
the four types of validity are: Evidence of criterion- related validity (concurrent vs. predictive), Evidence of content validity, evidence of construct validity (convergent vs. discrimminant) and evidence of