Black Cherry Trees

SUMMARY:

A data frame with measurements on 31 black cherry trees in Allegheny National Park Forest, Pennsylvania.

DATA DESCRIPTION:

This data frame contains the following columns:

ARGUMENTS:

diam
Diameter at chest height in inches
height
height in feet
volume
volume in cubic feet

SOURCE:

T. A. Ryan Jr, B. L. Joiner and B. F. Ryan Minitab Student Handbook. Duxbury Press.