(b) A 55-year old male is taking out a Term Insurance policy of duration 25 years for the sum of £40,000. Using the lx values in the English Life Table (ELT14), without using the given qx values, evaluate the net single premium for this policy assuming an 8% technical interest rate. Use Excel for your calculation and provide a copy of your spreadsheet.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section: Chapter Questions
Problem 68SGR
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Question
(b)
A 55-year old male is taking out a Term Insurance policy of duration 25 years
for the sum of £40,000. Using the lx values in the English Life Table (ELT14),
without using the given qx values, evaluate the net single premium for this
policy assuming an 8% technical interest rate. Use Excel for your calculation
and provide a copy of your spreadsheet.
Transcribed Image Text:(b) A 55-year old male is taking out a Term Insurance policy of duration 25 years for the sum of £40,000. Using the lx values in the English Life Table (ELT14), without using the given qx values, evaluate the net single premium for this policy assuming an 8% technical interest rate. Use Excel for your calculation and provide a copy of your spreadsheet.
English Life Tables No. 14 1980-82
English Life Table No. 14.1
Age
Males
Females
Age
Males
x
9x
ex
Ix
Ях
9x
ex
x
0
100000 .01271
71.043
100000 .00984
77.002
55
1
98729 .00085 70.956
99016 .00072
76.766
56
2
98645 .00051 70.016
98945 .00045
75.820
57
3
98594 .00038 69.051
98900 .00031
74.855
58
4
98557 .00035 68.077
98869 .00025
73.878
59
89152 .01098 20.135
88173 .01224 19.353
87094 .01361 18.586
85909 .01509 17.836
84612 .01670 17.101
Females
qx ex
93034 .00624 25.025
92453 .00686 24.178
91819 .00752 23.342
91129 .00824 22.515
90379 .00901 21.698
5
98522 .00032 67.101
98844 .00022
72.896
60
6
98490 .00030 66.123
98822 .00020
71.913
61
7
8
9
98461
98434 .00025
98409 .00024
.00027 65.142
64.160
63.176
98802 .00019 70.927
98783 .00019
98764 .00018
62
69.941
63
68.954
64
83199 .01843
16.383
81666 .02028 15.681
80010 .02229 14.995
78226 .02448
14.326
76312 .02687 13.672
89564 .00986 20.890
88681 .01077 20.093
87726 .01176 19.307
86695 .01284 18.530
85582 .01400 17.765
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
221 222 22222 22222 22237 32223 22227 24242 2222
10
11
98385 .00024 62.191
98362 .00024 61.206
98746 .00018 67.966
98728 .00018 66.979
65
66
13
14
98338 .00026
98312 .00029
98283 .00034
60.221
98710 .00018 65.991
67
59.237
58.254
98693 .00019 65.002
98675 .00022 64.014
68
69
74261
.02949 13.036
72071
.03238 12.417
69738 .03555 11.815
67259 .03903 11.232
64634 .04285 10.668
84384 .01528 17.010
83095 .01669 16.266
81708 .01828 15.533
80214 .02008 14.813
78603 .02212 14.106
15
16
17
18
98250 .00041
98210 .00053 56.297
98158 .00102 55.326
98057 .00111 54.382
57.274
19
97948 .00102 53.442
98653 .00026 63.028
98628 .00030
62.044
98598 .00033 61.062
98566 .00035 60.082
98531 .00035 59.103
70
71
72
73
74
61864 .04703 10.123
58955 .05160 9.597
55913 .05658 9.092
52749 .06198 8.607
49480 .06783 8.143
76864 .02443 13.414
74987 .02704 12.737
72959 .02998 12.077
70772 .03329 11.435
68416 .03698 10.811
20
97849 .00093 52.496
98497 .00035 58.124
75
21
97757 .00087 51.545
23
24
97672 .00083 50.589
97591 .00081 49.631
97511 .00081 48.671
98462 .00036 57.144
98427 .00036 56.164
76
77
98392 .00037 55.184
98356 .00038 54.204
78
79
46123 .07416 7.699
42703 .08096 7.275
39246 .08827 6.872
35781 .09610 6.489
32343 .10445 6.126
65886
63178
60294
57236 .05637
54010 .06271
.04110 10.207
.04566 9.622
.05072 9.059
8.516
7.994
97432 .00081 47.710
97353 .00082 46.749
97273
.00083 45.787
97192 .00084 44.824
98318 .00039 53.225
98280 .00041 52.245
80
81
98239 .00043 51.267
82
22528
98197 .00045 50.288
83
97110 .00086 43.862
98153 .00048 49.311
84
19537
16737
28965 .11334
5.782
25682 .12278 5.458
.13278 5.152
.14333 4.865
.15440 4.596
50623 .06982 7.495
47089 .07779 7.020
43426 .08669 6.570
39661 .09661 6.146
35829 .10750
5.749
30
31
33
97027 .00088 42.899
96941 .00091 41.936
96853
96762 .00099 40.012
98105 .00052 48.335
85
98054 .00056 47.359
86
.00094 40.974
98000 .00060 46.385
87
34
96666 .00105 39.051
97941 .00065 45.413
97877 .00071
44.442
88
89
14153 .16591 4.345
11805 .17776 4.112
9706 .18986 3.895
7863 .20215 3.693
6274 .21453 3.506
31978
.11922
5.381
28165 .13160
24459 .14448
5.042
4.731
20925 .15772 4.446
17625 .17116 4.186
96564 .00113 38.092
97807 .00078 43.474
90
96455 .00123 37.134
96337 .00134 36.179
96208 .00148 35.227
97732 .00085
97649 .00093
97557 .00103
42.507
91
41.543
92
2898
40.581
93
2169
96065 .00165 34.279
97457 .00114 39.622
94
4928 .22693
3810 .23929 3.167
.25153 3.012
.26374 2.863
1597 .27632
2.718
3.331
14608 .18468 3.949
11910
.19814 3.733
9550 .21143 3.534
7531 .22442 3.352
5841 .23703 3.182
95907 .00184 33.335
97346 .00127 38.667
95
95731 .00206 32.395
97223 .00141
37.715
96
95534 .00231 31.461
97086 .00157 36.768
97
95313 .00260 30.532
96933 .00176 35.825
98
95066 .00293 29.611
96763 .00196
34.887
99
1156
.28971 2.574
821 .30430 2.431
571 .32044 2.288
388 .33844 2.145
257 .35853 2.004
4457 .24914 3.020
3346 .26096 2.864
2473 .27331 2.706
1797 .28715 2.545
1281 .30330 2.380
94787 .00332 28.696
96573 .00219 33.955
100
94472 .00376 27.790
94117 .00425 26.893
93717 .00481 26.006
96361 .00245 33.028
101
165 .38087 1.865
102 .40551 1.729
96125 .00274
93266 .00545 25.129
32.108
95862 .00305 31.195
95569 .00340 30.289
102
103
104
19
61 .43241 1.597
34 .46140 1.471
.49214 1.350
893 .32252 2.210
605 .34538 2.038
396 .37231 1.866
248 .40349 1.698
148 .43881 1.535
92758 .00615 24.264
95244 .00378 29.390
105
9
92187 .00694 23.411
94884 .00419 28.500
106
91548 .00781 22.571
94486 .00465 27.618
107
90833 .00877 21.744
94047 .00514 26.744
108
.52414 1.236
4 .55667 1.129
2 .58874 1.029
1 .61896 .935
83 .47780 1.380
43 .51960 1.234
21 .56277 1.100
9 .60521
.976
54
90037 .00982 20.932
93564 .00567 25.880
109
4 .64382
.862
110
1
.67391
.755
Transcribed Image Text:English Life Tables No. 14 1980-82 English Life Table No. 14.1 Age Males Females Age Males x 9x ex Ix Ях 9x ex x 0 100000 .01271 71.043 100000 .00984 77.002 55 1 98729 .00085 70.956 99016 .00072 76.766 56 2 98645 .00051 70.016 98945 .00045 75.820 57 3 98594 .00038 69.051 98900 .00031 74.855 58 4 98557 .00035 68.077 98869 .00025 73.878 59 89152 .01098 20.135 88173 .01224 19.353 87094 .01361 18.586 85909 .01509 17.836 84612 .01670 17.101 Females qx ex 93034 .00624 25.025 92453 .00686 24.178 91819 .00752 23.342 91129 .00824 22.515 90379 .00901 21.698 5 98522 .00032 67.101 98844 .00022 72.896 60 6 98490 .00030 66.123 98822 .00020 71.913 61 7 8 9 98461 98434 .00025 98409 .00024 .00027 65.142 64.160 63.176 98802 .00019 70.927 98783 .00019 98764 .00018 62 69.941 63 68.954 64 83199 .01843 16.383 81666 .02028 15.681 80010 .02229 14.995 78226 .02448 14.326 76312 .02687 13.672 89564 .00986 20.890 88681 .01077 20.093 87726 .01176 19.307 86695 .01284 18.530 85582 .01400 17.765 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 221 222 22222 22222 22237 32223 22227 24242 2222 10 11 98385 .00024 62.191 98362 .00024 61.206 98746 .00018 67.966 98728 .00018 66.979 65 66 13 14 98338 .00026 98312 .00029 98283 .00034 60.221 98710 .00018 65.991 67 59.237 58.254 98693 .00019 65.002 98675 .00022 64.014 68 69 74261 .02949 13.036 72071 .03238 12.417 69738 .03555 11.815 67259 .03903 11.232 64634 .04285 10.668 84384 .01528 17.010 83095 .01669 16.266 81708 .01828 15.533 80214 .02008 14.813 78603 .02212 14.106 15 16 17 18 98250 .00041 98210 .00053 56.297 98158 .00102 55.326 98057 .00111 54.382 57.274 19 97948 .00102 53.442 98653 .00026 63.028 98628 .00030 62.044 98598 .00033 61.062 98566 .00035 60.082 98531 .00035 59.103 70 71 72 73 74 61864 .04703 10.123 58955 .05160 9.597 55913 .05658 9.092 52749 .06198 8.607 49480 .06783 8.143 76864 .02443 13.414 74987 .02704 12.737 72959 .02998 12.077 70772 .03329 11.435 68416 .03698 10.811 20 97849 .00093 52.496 98497 .00035 58.124 75 21 97757 .00087 51.545 23 24 97672 .00083 50.589 97591 .00081 49.631 97511 .00081 48.671 98462 .00036 57.144 98427 .00036 56.164 76 77 98392 .00037 55.184 98356 .00038 54.204 78 79 46123 .07416 7.699 42703 .08096 7.275 39246 .08827 6.872 35781 .09610 6.489 32343 .10445 6.126 65886 63178 60294 57236 .05637 54010 .06271 .04110 10.207 .04566 9.622 .05072 9.059 8.516 7.994 97432 .00081 47.710 97353 .00082 46.749 97273 .00083 45.787 97192 .00084 44.824 98318 .00039 53.225 98280 .00041 52.245 80 81 98239 .00043 51.267 82 22528 98197 .00045 50.288 83 97110 .00086 43.862 98153 .00048 49.311 84 19537 16737 28965 .11334 5.782 25682 .12278 5.458 .13278 5.152 .14333 4.865 .15440 4.596 50623 .06982 7.495 47089 .07779 7.020 43426 .08669 6.570 39661 .09661 6.146 35829 .10750 5.749 30 31 33 97027 .00088 42.899 96941 .00091 41.936 96853 96762 .00099 40.012 98105 .00052 48.335 85 98054 .00056 47.359 86 .00094 40.974 98000 .00060 46.385 87 34 96666 .00105 39.051 97941 .00065 45.413 97877 .00071 44.442 88 89 14153 .16591 4.345 11805 .17776 4.112 9706 .18986 3.895 7863 .20215 3.693 6274 .21453 3.506 31978 .11922 5.381 28165 .13160 24459 .14448 5.042 4.731 20925 .15772 4.446 17625 .17116 4.186 96564 .00113 38.092 97807 .00078 43.474 90 96455 .00123 37.134 96337 .00134 36.179 96208 .00148 35.227 97732 .00085 97649 .00093 97557 .00103 42.507 91 41.543 92 2898 40.581 93 2169 96065 .00165 34.279 97457 .00114 39.622 94 4928 .22693 3810 .23929 3.167 .25153 3.012 .26374 2.863 1597 .27632 2.718 3.331 14608 .18468 3.949 11910 .19814 3.733 9550 .21143 3.534 7531 .22442 3.352 5841 .23703 3.182 95907 .00184 33.335 97346 .00127 38.667 95 95731 .00206 32.395 97223 .00141 37.715 96 95534 .00231 31.461 97086 .00157 36.768 97 95313 .00260 30.532 96933 .00176 35.825 98 95066 .00293 29.611 96763 .00196 34.887 99 1156 .28971 2.574 821 .30430 2.431 571 .32044 2.288 388 .33844 2.145 257 .35853 2.004 4457 .24914 3.020 3346 .26096 2.864 2473 .27331 2.706 1797 .28715 2.545 1281 .30330 2.380 94787 .00332 28.696 96573 .00219 33.955 100 94472 .00376 27.790 94117 .00425 26.893 93717 .00481 26.006 96361 .00245 33.028 101 165 .38087 1.865 102 .40551 1.729 96125 .00274 93266 .00545 25.129 32.108 95862 .00305 31.195 95569 .00340 30.289 102 103 104 19 61 .43241 1.597 34 .46140 1.471 .49214 1.350 893 .32252 2.210 605 .34538 2.038 396 .37231 1.866 248 .40349 1.698 148 .43881 1.535 92758 .00615 24.264 95244 .00378 29.390 105 9 92187 .00694 23.411 94884 .00419 28.500 106 91548 .00781 22.571 94486 .00465 27.618 107 90833 .00877 21.744 94047 .00514 26.744 108 .52414 1.236 4 .55667 1.129 2 .58874 1.029 1 .61896 .935 83 .47780 1.380 43 .51960 1.234 21 .56277 1.100 9 .60521 .976 54 90037 .00982 20.932 93564 .00567 25.880 109 4 .64382 .862 110 1 .67391 .755
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