The table below gives the life expectancy of a child (at birth) in the United States for selected years from 1920 to 1990.
(Source: Department of Health and Human Services)

Complete the sentence:
Between 1930 and 1940, the life expectancy of a child increased by A)___________ years of life which is an average increase of
B)___________ years of life expectancy each year. Round answers to 2 decimal places if necessary.

Question

The table below gives the life expectancy of a child (at birth) in the United States for selected years from 1920 to 1990. 
(Source: Department of Health and Human Services)
  
Complete the sentence:
Between 1930 and 1940, the life expectancy of a child increased by A)___________ years of life which is an average increase of 
B)___________ years of life expectancy each year. Round answers to 2 decimal places if necessary.

Quizplus · Accepted Answer

The Answer is A. 3. 2
B. 0. 32

The Table Below Gives the Life Expectancy of a Child