Question

mention the total increase in life expectancy in year from 1960 to 2010?​

Answer 1

Explanation:

Interval data is measured along a numerical scale that has equal distances between adjacent values. These distances are called “intervals.” There is no true zero on an interval scale, which is what distinguishes it from a ratio scale.

2 Changes in life expectancy 1950–2010: contributions from age- and disease-specific mortality in selected countries