xmp08.08 {Devore5} | R Documentation |
The xmp08.08
data frame has 52 rows and 1 columns.
This data frame contains the following columns:
Devore, J. L. (2000) Probability and Statistics for Engineering and the Sciences (5th ed), Duxbury
(1999), Probabilistic model for the analysis of dynamic cone penetrometer test values in pavement structure evaluation, J. Testing and Evaluation, 7-14.
data(xmp08.08) boxplot(xmp08.08, main = "DCP readings") attach(xmp08.08) hist(DCP, breaks = 8, prob = TRUE) rug(DCP) lines(density(DCP), col = "blue") t.test(DCP, alt = "less", mu = 30)