The Atmospheric Pressure Deceases Exponentially with Height

question 53

Multiple Choice

The atmospheric pressure deceases exponentially with height.At 5.5 km,the pressure is half that at sea level.At what height is the pressure one eighth that of sea level?

• A)7.5 km
• B)11 km
• C)16.5 km
• D)22 km
• E)27.5 km

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Definitions:

Null Hypothesis

The default hypothesis that there is no significant difference or relationship between specified populations, any observed effect is due to sampling or experimental error.

GPAs

Grade point averages, numerical calculations that represent the average performance of a student across all completed courses.

F-ratio

A statistical measure that is used to compare the variance among group means in a sample.

Null Hypothesis

The null hypothesis is a default hypothesis that there is no significant effect or difference present, to be tested against the alternative hypothesis.