CFA Level 1 - 101 Must Knows question with 100% correct answers 2023Addition Rule of Probability - correct answer ADDITION: P(A or B) = P(A) + P(B) - P(AB) Roy's Safety First Criterion - correct answer Safety First Ratio = (E(R) - Rₜ) / σ Larger ratio is better If (Rₜ) is risk free rate, then it becomes Sharpe Ratio Sharpe Ratio - correct answer Sharpe Ratio = (E(R) - RFR) / σ Larger ratio is better If (Rt) is higher than RFR, then it becomes Safety First Ratio Centra...

CFA Level 1 - 101 Must Knows question and answers 2023 verifiedAddition Rule of Probability - correct answer ADDITION: P(A or B) = P(A) + P(B) - P(AB) Roy's Safety First Criterion - correct answer Safety First Ratio = (E(R) - Rₜ) / σ Larger ratio is better If (Rₜ) is risk free rate, then it becomes Sharpe Ratio Sharpe Ratio - correct answer Sharpe Ratio = (E(R) - RFR) / σ Larger ratio is better If (Rt) is higher than RFR, then it becomes Safety First Ratio Central Lim...