Geography · Demography & Actuarial Science
In a demographic Life Table, the symbol lx represents:
- 1Probability of dying between age x and x+1
- 2Number of person-years lived between age x and x+1
- 3Number of survivors at exact age x out of an initial birth cohort (e.g., 100,000)✓
- 4Expectation of life at birth
Correct answer
Number of survivors at exact age x out of an initial birth cohort (e.g., 100,000)
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