Mortality from a certain disease is modeled by a select and ultimate table with a three-year select period. An excerpt from the table is given below. [x] l[x]+1 l[z]+2 48 126,000 120,000 49 120,000 116,000 110,000 50 110,000 106,000 100,000 51 96,000 90,000 90,000 86,000 80,000 72,000 l[x] 130,000 52 100,000 lz+3 112,000 102,000 92,000 82,000 x + 3 51 52 53 54 55 A set of patients who are age 50 at the start of the study are assigned to a trial group for a new treatment. If the lives had been selected at age 50, the expected number of lives surviving to age 52 would have been 200. It is learned that all the lives were actually selected two years before the study began, when each life was age 48. Calculate the expected number of lives surviving to age 52 from the group.
Mortality from a certain disease is modeled by a select and ultimate table with a three-year select period. An excerpt from the table is given below. [x] l[x]+1 l[z]+2 48 126,000 120,000 49 120,000 116,000 110,000 50 110,000 106,000 100,000 51 96,000 90,000 90,000 86,000 80,000 72,000 l[x] 130,000 52 100,000 lz+3 112,000 102,000 92,000 82,000 x + 3 51 52 53 54 55 A set of patients who are age 50 at the start of the study are assigned to a trial group for a new treatment. If the lives had been selected at age 50, the expected number of lives surviving to age 52 would have been 200. It is learned that all the lives were actually selected two years before the study began, when each life was age 48. Calculate the expected number of lives surviving to age 52 from the group.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Mortality from a certain disease is modeled by a select and ultimate table with a three-year select period. An excerpt from the table is given
below.
[x]
l[x]+1
l[x]+2
48 130,000 126,000 120,000
49
50 110,000
51
52
120,000 116,000 110,000 102,000
106,000
96,000
86,000
100,000
90,000
100,000
90,000
1₁+3
x+3
112,000 51
80,000
92,000
82,000
72,000
52
53
54
55
A set of patients who are age 50 at the start of the study are assigned to a trial group for a new treatment. If the lives had been selected at age
50, the expected number of lives surviving to age 52 would have been 200.
It is learned that all the lives were actually selected two years before the study began, when each life was age 48.
Calculate the expected number of lives surviving to age 52 from the group.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93cf1e54-b58b-4c75-9bbb-e62e9f448c0e%2F192aca31-fa4a-4279-8104-8574883d7550%2Fj8xbsu_processed.png&w=3840&q=75)
Transcribed Image Text:Mortality from a certain disease is modeled by a select and ultimate table with a three-year select period. An excerpt from the table is given
below.
[x]
l[x]+1
l[x]+2
48 130,000 126,000 120,000
49
50 110,000
51
52
120,000 116,000 110,000 102,000
106,000
96,000
86,000
100,000
90,000
100,000
90,000
1₁+3
x+3
112,000 51
80,000
92,000
82,000
72,000
52
53
54
55
A set of patients who are age 50 at the start of the study are assigned to a trial group for a new treatment. If the lives had been selected at age
50, the expected number of lives surviving to age 52 would have been 200.
It is learned that all the lives were actually selected two years before the study began, when each life was age 48.
Calculate the expected number of lives surviving to age 52 from the group.
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