Examlex
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 pine trees that they use to predict the tree's height (h,in metres) from the circumference of its trunk (c,in centimetres) : ln
= -1.2 + 1.4(ln c) .A lumberjack finds a tree with a circumference of 30 cm.How tall does this model estimate the tree to be?
Emigrants
People who leave their country of origin to live permanently in another country.
Economic Recovery
Economic recovery is a period of increasing business activity signaling the end of a recession or economic downturn. The process involves growth in GDP, employment, and consumer spending.
Oil Prices
The cost per barrel of crude oil as determined by global supply and demand dynamics, geopolitical stability, and production decisions of oil-producing nations.
Unemployment Rate
The percentage of the labor force that is jobless and actively seeking employment.
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