Imagine researchers estimated the heritability score for Trait T to be 75 percent. Which statement is a misinterpretation of this estimate?
There is little individuals can do to improve their level of Trait T.
John Smith's level of Trait T is 75 percent due to his genes.
Differences between males and females on Trait T are 75 percent due to differences in the genetic makeup of males and females.
All of these statements are misinterpretations of the estimate.