Interpret the D- value in the context of the study . WE obtain values of ?. ? i'm or larger by chance less than O. Odd ] of the time if parents are Estimating the mean heights of the children inaccurately . WE obtain values of ?. ? cm or larger by chance less than O. cool of the time if parents are estimating the heights of the children accurately on average from a sample . WE obtain values of ?. ? cm or larger by chance less than O. ODD I of the time if parents are Estimating the heights of the children inaccurately on average from a population . WE obtain values of 7. 2 cm or larger by chance less than O. cool of the time if parents , in the long run , are estimating the heights of the children accurately