Examlex
One of the dangers of tornados and hurricanes is the rapid drop in air pressure that is associated with such storms.Assume that the air pressure inside of a sealed house is 1.02 atm when a hurricane hits.The hurricane rapidly decreases the external air pressure to 0.910 atm.What net outward force is exerted on a square window of the house that is
On each side? (1.00 atm = 1.01 × 105 Pa)
Wilcoxon Rank
A nonparametric test that compares two paired groups to determine if their population mean ranks differ significantly.
Alternative Hypothesis
The hypothesis that proposes there is a statistically significant difference between two data sets or a deviation from the null hypothesis.
Spearman Rank
A method that non-parametrically quantifies the rank correlation to determine how well a monotonic function can depict the relationship between two variables.
Precipitation
Any form of water - liquid or solid - falling from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.
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