Title: It's easy to measure the circumference of a tree's trunk, but not so easy to measure its height. ...
Post by: regina nana on Aug 31, 2019
It's easy to measure the circumference of a tree's trunk, but not so easy to measure its height. Foresters developed a model for ponderosa pines that they use to predict the tree's height (in feet) from the circumference of its trunk (in inches): ln 
= -1.2 + 1.4(ln C). A lumberjack finds a tree with a circumference of 60"; how tall does this model estimate the tree to be?
▸ 5'
▸ 93'
▸ 11'
▸ 19'
▸ 83'
= -1.2 + 1.4(ln C). A lumberjack finds a tree with a circumference of 60"; how tall does this model estimate the tree to be?▸ 5'
▸ 93'
▸ 11'
▸ 19'
▸ 83'
Title: It's easy to measure the circumference of a tree's trunk, but not so easy to measure its height. ...
Post by: Niquegirl21! on Aug 31, 2019
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