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UP TGT Mathematics Statistics Test Series - Part 2

In a life table, if l_20 = 90,000 and l_21 = 89,100, what is the age-specific mortality rate q_20?

Type: MCQ • Marks: 1
In a life table, if l_20 = 90,000 and l_21 = 89,100, what is the age-specific mortality rate q_20?
Options
A. 0.010
B. 0.009
C. 0.100
D. 0.990
Explanation
q_20 = (l_20 - l_21) / l_20 = (90,000 - 89,100) / 90,000 = 900 / 90,000 = 0.010.
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