assignment 7 solution values
DESCRIPTION
Solution values to statistics question exam number 5. University credits easy GPA. Normal distribution is covered as well beta, alpha, gamma. Mathematics of actuarial science isTRANSCRIPT
ACMA 320 Actuarial Mathematics I Assignment 7 Answer Key
i = 0.05, x = 30 n = 15, m = 4
i = 0.06, x = 60 n = 35, m = 12
1. n-year term insurance
(a) E(Z) 0.036517 0.373683 (b) SD(Z) 0.153565 0.238679 (c) ๐!.!" 0 0.5217
๐!.!" 0 0.7400 (d) ๐!.!"!" 2.5582 19.8225
๐!.!"!" 3.2174 20.8471 (e) ๐!.!"!"## 96.4706 942.258
๐!.!"!"## 101.1317 949.5026 2. n-year term
life annuity
(a) E(Y) 10.501861 10.588197 (b) SD(Y) 1.048798 3.852712 (c) ๐!.!" 10.7020 13.7385
๐!.!" 10.7020 14.8309 (d) ๐!.!"!" 530.10 547.78
๐!.!"!" 534.60 564.32 (e) ๐!.!"!"## 26290.02 26600.42
๐!.!"!"## 26321.86 26717.36 3. n-year term
life annuity (Woolhouse)
10.502152 10.588842