64 NEBRASKA CATTLEMAN February 2026 bility and Bayesian inference were tools he developed to predict the probability of how close a value is – based on prior experimentation, as well as new data – to its true value, a critical component of modern genetic predictions. Fisher’s first job was at the Rothamsted Experimental Station in Herefordshire, the oldest agricultural research station in the world. He was given the monumental task of analyzing 100 years of research data. To accomplish what would seem to be an insurmountable task, Fisher developed basic statistical tools, including the analysis of variance (ANOVA), which are the foundation of modern statistics. Some other examples BUFFALO LIVESTOCK MARKETING BUFFALO, WY | 1 PM Annual Bull Sale February 28th 2026 KELBY, LACEY, & CLANCY KRETSCHMAN 1336 LOWER POWDER RIVER RD ARVADA, WY 82831 Kelby (cell): 307-351-0794 | Home: 307-736-2327 | Email: klkret@rangeweb.net Bulls Raised with functionality in Mind! Sale Featuring sons of: As well as other leading A.I. Sires like: HF Tiger 5T, B Bar Black Mass 3045, & U2 coalition 206C WWW.KRETSCHMANANGUS.COM LT CLARION 9054 ELLINGSON PROLIFIC 1290 LT CONVERSE 8011 KENNY INSTITUTION 2010 Leonardo da Vinci (1452-1519) Benjamín Franklin (1706-1790) credit National Gallery of Art Sir Isaac Newton (1642-1727) Gallery of Greats FOUNDATION OF OBJECTIVE SELECTION TOOLS CONTINUED FROM PAGE 62 CONTINUED ON PAGE 66
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