c) The company has a base rate of 50% and is considering the implementation of a selection battery with a validity (correlation) coefficient of 20 and selection ratio of 30. Use the Taylor-Russell tables on page 4. How much of an Improvement in the base rate will the company experience? What will the incremental improvement in the base rate be if they add an assessment to the battery that raises the validity (correlation) coefficient to.407 How will you decide if this improvement is worth it?" The base rate will go from 50% to 67%,.62 d.) It is one year after your selection battery has been implemented. The company has been audited by the Equal Employment Opportunity Commission. Does the selection battery show adverse impact? Show your math. Are you likely to be in legal trouble? Group White African-American/Black Hispanic/Latino Number Applied 50 35 25 Number Hired 30 15 10 c) The company has a base rate of 50% and is considering the implementation of a selection battery with a validity (correlation) coefficient of 20 and selection ratio of 30. Use the Taylor-Russell tables on page 4. How much of an Improvement in the base rate will the company experience? What will the incremental improvement in the base rate be if they add an assessment to the battery that raises the validity (correlation) coefficient to.407 How will you decide if this improvement is worth it?" The base rate will go from 50% to 67%,.62 d.) It is one year after your selection battery has been implemented. The company has been audited by the Equal Employment Opportunity Commission. Does the selection battery show adverse impact? Show your math. Are you likely to be in legal trouble? Group White African-American/Black Hispanic/Latino Number Applied 50 35 25 Number Hired 30 15 10