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| rev | Admin | (Created page with "'''Answer: C''' The expected present value is: <math display="block"> \ddot{a}_{5}+{ }_{5} E_{55} \ddot{a}_{60}=4.54595+0.77382 \times 14.9041=16.07904 </math> The probability that the sum of the undiscounted payments will exceed the expected present value is the probability that at least 17 payments will be made. This will occur if (55) survives to age 71 . The probability is therefore: <math>{ }_{16} p_{55}=\frac{l_{71}}{l_{55}}=\frac{90,134.0}{97,846.2}=0.92118...") | Jan 19'24 at 0:20 | +482 |