A life expectancy of 79 in some countries most likely means that, on average, individuals born in that country can expect to live to about 79 years of age. This figure is typically derived from statistical analyses that consider various factors such as mortality rates at different ages, healthcare quality, lifestyle, socioeconomic conditions, and public health factors. It does not mean that everyone will live to 79, but rather it represents an average across the population, taking into account those who die young and those who live much longer.
In some countries, the life expectancy is 79. What does this statistic MOST likely mean?
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