| 2003 Combined
State Binder Group Round Robin Data |
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Round Robin 2003-1
Summary A - includes all data separately
Summary B - uses the average data from each laboratory that tested multiple Round Robin 2003-1 samples.
Round Robin 2003-2
Summary A - includes all data separately
Summary B - uses the average data from each laboratory that tested multiple Round Robin 2003-2 sample
Round Robin 2003-3
Summary A - includes all data separately
Summary B - uses the average data from each laboratory that tested multiple Round Robin 2003-3 sample
Round Robin 2003-4
Summary A - includes all data separately
Summary B - uses the average data from each laboratory that tested multiple Round Robin 2003-4 sample
WISDOT will notify Round Robin participants of any tests for which their data was determined to be a statistical outlier. An outlier is defined as that data which is outside of three standard deviations from the average. The determination of outliers is an iterative process. The notification will be contained in a letter attached to the summary report. The participant shall have 30 days to provide WISDOT with a response as to the apparent cause of the outlier. Failure to respond within 30 days will result in loss of certification for certified suppliers as detailed in the Combined State Binder Group Method of Acceptance for Asphalt Binders, January 2003.
Round Robin Data for 2003 sorted by Manufacturer
Combined State Binder Group Round Robin Data 2003
© 1997 North Central Superpave Center
E-mail your comments to: ncsc@ecn.purdue.edu
Last modified: March 20, 2006