3. You are given k|940 = k/78 for k = 0, 1, ..., 12 a) Find the probability that (40) dies between ages 42 and 45. b) Find the probability that (44) survives 5 years. c) Find the variance of K47.

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3. You are given k|940
0, 1, ..., 12
a) Find the probability that (40) dies between ages 42 and 45.
b) Find the probability that (44) survives 5 years.
c) Find the variance of K47.
=
k/78 for k
=
Transcribed Image Text:3. You are given k|940 0, 1, ..., 12 a) Find the probability that (40) dies between ages 42 and 45. b) Find the probability that (44) survives 5 years. c) Find the variance of K47. = k/78 for k =
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