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. 2023 Apr 20;47(1):251–282. doi: 10.1007/s40614-023-00370-5

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© Association for Behavior Analysis International 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

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Fig. 5 — Graphs of Fitted Values for Each County Given the Log of the Population and the Number of VCSs for Each State. Note. VCS Number of verified course sequences