What is the life expectancy at birth for males in China?

What is the life expectancy at birth for males in China?

• A. 78.23
• B. 75.5
• C. 70.0
• D. 81.2

Answer: (B)

Life expectancy at birth for males reflects the average length of life a newborn boy would expect if current mortality patterns stayed the same throughout life. In China, male life expectancy sits in the mid-70s, reflecting improvements over past decades but still trailing females by a few years. Among the given values, 75.5 years best matches recent estimates for Chinese men. The other numbers are less consistent with current data: 70.0 is noticeably low for today, while 78.23 and 81.2 are higher than typical male life expectancy in China, though they may be closer to female or overall averages in some contexts. So, 75.5 years is the best match.

Life expectancy at birth for males reflects the average length of life a newborn boy would expect if current mortality patterns stayed the same throughout life. In China, male life expectancy sits in the mid-70s, reflecting improvements over past decades but still trailing females by a few years. Among the given values, 75.5 years best matches recent estimates for Chinese men. The other numbers are less consistent with current data: 70.0 is noticeably low for today, while 78.23 and 81.2 are higher than typical male life expectancy in China, though they may be closer to female or overall averages in some contexts. So, 75.5 years is the best match.