"Predictive validation" methods of research is exemplified in this scenario.
Option: B
Explanation:
The degree to which a result on a scale or test forecasts ratings on some type of criterion is predictive validity in psychometric. For an instance, the validity of a cognitive test of work performance is really the association between test results and the evaluation ratings of managers.
Here in Tiara Inc. the recruited 15 managers who gave competitive exam to secure position in firm was used by the company head to analyse the substantial correlation between scores and performance in job.