Write $\text{'}T\text{'}$ if the proposition is right and $\text{'}F\text{'}$ if it's wrong.

$11.($True $/$ False$)$ Combining predictors can reduce adverse impact.

$12.($True $/$ False$)$ it is often necessary to use more than one assessment method.

$13.($True $/$ False$)$ The fairness of the selection process is important for the validity of the method.

$14.($True $/$ False$)$ In the STAR technique, the achievements must be emphasized.

$15.($True $/$ False$)$ The prediction capacity of the assessment method is important to reduce the adverse impact.

$16.($True $/$ False$)$ Having a high selection ratio means hiring only a few applicants.

$17.($True $/$ False$)$ There is a complementary fit when a person adds something that is missing in the organization or work group by being different from the others.

$18.($True $/$ False$)$ For Legal compliance, Knowledge must be defined in terms of behavior.

$19.($True $/$ False$)$ The staffing should be seen as a cost rather than an investment.

$20.($True $/$ False$)$ There is a supplementary fit when a person has characteristics that are similar to those that already exist in the organization.