Question 18 3.34 pts Sector Benchmark weights (Wsb) ETF-> Benchmark Holdings Returns ETFs Returns (Rsb) Holding Weights (Wsh) Stocks (Rsh) Financials XUF 0.30 8.4054 C, etc. 0.33 3.80% Healthcare XLV 0.40 2.10% KLH, etc. 0.33 1.909 Cons. Staples XLP 0.30 4.50% ko, etc. 0.34 5.20 3.21% Benchmark (R tot b) Portfolio (R tot p) Difference 3.65% 0.44% Based on the table above calculate Security Selection attribution for the Financials sector 0.03% 0,08 0.21% 0.129