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Standard deviation is a statistic that tells you how closely a group of numbers (for example, temperatures) are clustered around a mean value (average temperature). When the standard deviation is smal ...
Soil temperature varies from one month to the next depending upon such factors as solar radiation, rainfall, seasonal swings in overhead air temperature, plant cover, soil type, and depth in the earth ...
The project looks for a correlation between wind direction and subsequent weather patterns.The goal is to have the student develop and test a hypothesis about using a weathervane to predict the weathe ...