Problem #3: You are given that Problem #3(a): Problem #3(b): S5o(t) 2-et/110 for t < 77. (a) Find the survival function for a person who is now 87 years old. What is the probability that they survive the next 8 years? (b) What is 1012970? (answer with the numerical value, but you should also be able to explain in words what probability the question is asking for). A probability of 35% is to be entered as 0.3500. answer correct to 4 decimals answer correct to 4 decimals 4

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