Examlex
In a single exponential smoothing model,finding the forecast value for each period requires having the actual and forecast values from the proceeding period.This is not possible for the first period,so for the first period one should use the actual value as the forecast value.
Climate Change
Long-term alterations in temperature, precipitation, and weather patterns, largely due to human activities like fossil fuel combustion, leading to global warming and other environmental impacts.
Global Warming
The gradual increase in Earth's average surface temperature due to the accumulation of greenhouse gases in the atmosphere, largely caused by human activities.
CO₂
Carbon dioxide (CO₂) is a colorless gas composed of one carbon and two oxygen atoms, widely known for its role in the Earth's atmosphere and as a greenhouse gas.
Ecological Structure
The arrangement and interaction of living organisms and their environment, including different species and their roles within an ecosystem.
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