Explanation:
The probability of a woman who is aged 30 dying between ages 31 and 32 means the woman survives for one year but dies in the second year. This is equal to the probability that she does not die in the first year (between ages 30 and 31) multiplied by the probability that she dies in the second year (between ages 31 and 32). This is:
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Q.31 The following data gives the mortality expectancy among women in India in 1954.
| Age in years | Probability of death within one year | Life expectancy |
|---|---|---|
| 30 | 0.001312 | 47.52 |
| 31 | 0.001345 | 46.59 |
| 32 | 0.001383 | 45.65 |
| 33 | 0.001415 | 44.73 |
Which of the following is the probability of a woman who is aged 30 dying between ages 31 and 32?
A
0.001312
B
0.001345
C
0.001343
D
0.001348
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