check all the correct answers

QUESTION 4 Check all that is true about the SDA default model: Ifyou know the beginning pool balance and assume a 200% SDA, you can figure out what the CDX is for each month Ifyou know the beginning pool balance and assume a 200% SDA, you can figure out what the CDR is for each month Under the 100% SDA assumption noone defaults when their mongage is a few months away from being paid out SDA stands for standard default assumption SDA function for defaults takes the same shape as a PSA ftnction for prepayments The SDA takes into account maturity of the moltgage