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EPD's What Do They Mean?
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<blockquote data-quote="norriscathy" data-source="post: 169365" data-attributes="member: 2961"><p>Getting some good info from the AAA. THe standard deviation of Angus EPD's is 2.4 # for BW; 17 # for WW; and 32 # for yearling weight. "Accuracy" is something unto itself; closely akin to statistical probably but not as precise. They are sending me more info, graphs, tables, etc. Very helpful, will let yall know when info is received. They told me that with a .30 accuracy for weaning weight, 2/3 of the animals would be within 8.1 # for a given WW EPD.</p></blockquote><p></p>
[QUOTE="norriscathy, post: 169365, member: 2961"] Getting some good info from the AAA. THe standard deviation of Angus EPD's is 2.4 # for BW; 17 # for WW; and 32 # for yearling weight. "Accuracy" is something unto itself; closely akin to statistical probably but not as precise. They are sending me more info, graphs, tables, etc. Very helpful, will let yall know when info is received. They told me that with a .30 accuracy for weaning weight, 2/3 of the animals would be within 8.1 # for a given WW EPD. [/QUOTE]
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