For generating Y n(0,1) using an Accept Reject Algorithm, we could generate U uniform, V exponential () , and attach a random sign to V ( each with equal probability) What value of A will optimize this algorithm

Question: For generating Y ~ n(0,1) using an Accept/Reject Algorithm, we could generate U ~ uniform, V ~ exponential () , and attach a random sign

For generating Y ~ n(0,1) using an Accept/Reject Algorithm, we could generate U ~ uniform, V ~ exponential (λ) , and attach a random sign to V (± each with equal probability). What value of A will optimize this algorithm?

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