Major group | Break point | QLR test statistic | Minor group | Break point | QLR test statistic |
McKenzie | August 2006 | 14.87 (<0.001) | Divide | September 2006 | 5.19 (0.015) |
Mountrail | September 2006 | 13.02 (<0.001) | Bowman | July 2006 | 25.98 (<0.001) |
Williams | September 2006 | 10.15 (<0.001) | Burke | July 2006 | 6.29 (<0.001) |
Dunn | September 2006 | 9.16 (<0.001) |
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Major group | September 2006 | 10.6 (<0.001) | Minor group | January 2004 | 7.34 (<0.001) |
North Dakota | January 2006 | 7.65 (<0.001) |
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