You are not currently logged in.
Access JSTOR through your library or other institution:
Ralph Penner and Donald G. Watts
The American Statistician
Vol. 45, No. 1 (Feb., 1991), pp. 4-9
Stable URL: http://www.jstor.org/stable/2685231
Page Count: 6
You can always find the topics here!Topics: Drilling, Standard error, Arithmetic mean, Water wells, Statistics, Analytical estimating, Datasets, Water hammers, Data lines, Regression analysis
Were these topics helpful?See somethings inaccurate? Let us know!
Select the topics that are inaccurate.
Preview not available
A data set concerning two processes for drilling holes in rock is presented in the context of an actual consulting session. The problem is easily understood and has important intrinsic value, and the data set is extremely rich pedagogically.
The American Statistician © 1991 American Statistical Association