Period life expectancy
\ˈpɪriəd\ \laɪf\ \ɪkˈspɛktənsi\
Life expectancies that are determined based on mortality rates for one particular period with no allowance for any future changes in mortality rates after that period.
\ˈpɪriəd\ \laɪf\ \ɪkˈspɛktənsi\
Life expectancies that are determined based on mortality rates for one particular period with no allowance for any future changes in mortality rates after that period.