Topic: when an expert opinion is based on data, a methodology, or … · Go Syfert
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Topic #11894

6 canonical passages across 4 cases, quoted by 32 opinions in total. These passages cluster together because the same opinions keep quoting them side by side — they state parts of one doctrine. The anchor passage is from Anne Ruggiero, Individually and as Representative of the Estate of Albert Ruggiero v. Warner-Lambert Company and Parke Davis, Docket No. 04-6674-Cv.

#Case FlagCanonical passage Citers
1 Anne Ruggiero, Individually and as Representative of the Estate of Albert Ruggiero v. Warner-Lambert Company and Parke Davis, Docket No. 04-6674-Cv Anchor
ca2 · 2005
green “when an expert opinion is based on data, a methodology, or studies that are simply inadequate to support the conclusions reached, daubert and rule 702 mandate the exclusion of that unreliable opinion testimony.” 7
2 United States v. Jones
ca2 · 2020
green “while the proponent of expert testimony has the burden of establishing by a preponderance of the evidence that the admissibility requirements of rule 702 are satisfied, . . . the district court is the ultimate gatekeeper.” 7
3 Anne Ruggiero, Individually and as Representative of the Estate of Albert Ruggiero v. Warner-Lambert Company and Parke Davis, Docket No. 04-6674-Cv
ca2 · 2005
green “that are simply inadequate to support the conclusions reached, daubert and rule 702 mandate the exclusion of that unreliable opinion testimony.” 6
4 United States v. Williams
ca2 · 2007
green “(1) whether a theory or technique has been or can be tested; (2) 'whether the theory or technique has been subjected to peer review and publication;' (3) the technique's 'known or potential rate of error' and 'the existence and maintenance of standards controlling the technique'…” 5
5 In Re Zyprexa Products Liability Litigation
nyed · 2007
green “assertions that the witness lacks particular educational or other experiential background, 'go to the weight, not the admissibility, of the testimony.” 4
6 United States v. Jones
ca2 · 2020
green “the fundamental requirements are thus that such evidence be relevant and reliable.” 3

A red or yellow flag on a member means the underlying case has negative treatment — for those, check the case page before relying on the passage.

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