Human height is positively ; living standards have been increasing across the world in recent decades, so why would average human heights be stagnating or even falling? As a child ages, the growth plates become thinner.
To calculate the mean of a range of values, we sum them all and divide by the number of values.
The best part of it all, is that the summer has just started, so the amount of females that will be rocking short shorts will be out of this world.
Providing the answers to these questions will give your doctor a head start in diagnosing any issues.
I mean, what century are those houses and showers?! This chart shows the percentage change for men on the y-axis, and for women on the x-axis.
A version of this paper is online.