Ethan's weight is in the 70th percentile for someone of his age and height. What does that mean?

Question 3 options:
In a group of 100 boys who were all the same age and height as Ethan, Ethan weighs MORE than 70 of them.
or

In a group of 100 boys who were all the same age and height as Ethan, Ethan was LESS than 70 of them.

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).