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UP TGT Mathematics Statistics Test Series - Part 2

In a life table, the symbol 'l_x' represents:

Type: MCQ • Marks: 1
In a life table, the symbol 'l_x' represents:
Options
A. Number of deaths at age x
B. Central death rate
C. Number of persons surviving to exact age x
D. Expectation of life at age x
Explanation
In life table notation, l_x denotes the number of individuals surviving to exact age x out of a cohort radix (usually l_0 = 100,000).
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