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View Full Version : Soil compressibility


fidus
May 2, 2012, 04:14 AM
Does compression level alter penetrability?
a) Assess the assumption required to perform an F test
b) Perform an F test
State hypotheses, compute a test statistic, and draw a conclusion in context
c) Perform a non-parametric test
State hypotheses, compute a test statistic, and draw a conclusion in context
d) Which result, b) or c) in a statistical analysis would you report and why?

Curlyben
May 2, 2012, 04:47 AM
What do YOU think ?