Statistical Sampling

News & Analysis as of

The End of “Average Joe,” Class Plaintiff? The Supreme Court Will Review the Use of Composites in Class Actions

You run a business. You sell actual products. You employ hundreds, or even thousands, of warm-blooded employees, all with names, families, and histories. You battle real competitors daily. Your customers, thank goodness, are...more

Supreme Court to Weigh in on Trial By Formula

Today, the U.S. Supreme Court agreed to hear an appeal challenging an almost $6 million judgment awarded in a class action case against Tyson Foods, Inc. See Bouaphakeo, et al. v. Tyson Foods, Inc., No, 12-3753 (8th Cir....more

Growing Use of Sampling in FCA Cases

In prior years, sampling has been at issue in FCA cases largely in the context of damages. Specifically, where there were allegations of a specific course of wrongful conduct that allegedly impacted large volumes of claims,...more

JAMA Releases Study Analyzing Scope and Characteristics of Recent Data Breaches

Reports of security breaches involving health care information have become increasingly prevalent in recent years, and such breaches seem to be continually growing in scope and magnitude. In the April 14, 2015, issue of JAMA,...more

Judge Endorses Extrapolation Techniques for False Claims Act Whistleblowers

In a lawsuit brought under the False Claims Act ("FCA") a federal district judge in Florida recently rejected a defendant's challenge to a statistical sampling and extrapolation methodology advanced by a qui tam plaintiff's...more

Delaware’s Unclaimed Property Audit Program Dealt Blow

The judge in a case challenging Delaware’s use of sampling and extrapolation to determine unclaimed property liability denied the state’s motion to dismiss and in doing so, seriously questioned the State’s approach. ...more

Life Care Centers Seeks Sixth Circuit Review of Decision Allowing Statistical Sampling/Extrapolation in FCA Case

Last week, we posted about U.S. District Court Judge Harry Mattice’s September 29th ruling that government attorneys could extrapolate from a small sample of patient admissions to over 50,000 patient admissions (and over...more

District Court Approves Government’s Use of Sampling and Extrapolation to Prove False Claims Act Liability

In United States ex rel. Martin et al. v. Life Care Centers of American, Inc., the Court held that the government could extrapolate from a random sample in order to impose False Claims Act (FCA) liability against Life Care...more

Lawful Shmawful: Ninth Circuit Ignores Lawful Written Policy and Uses Statistical Sampling to Certify Class Based on Alleged...

On September 3, 2014, the U.S. Court of Appeals for the Ninth Circuit upheld certification of a class of approximately 800 nonexempt insurance claims adjusters who claimed they worked overtime without compensation despite the...more

CFPB Offers More Details On Plans To Supervise Auto Finance Market

On September 17, the CFPB released new information about its plans to supervise and enforce auto finance companies’ compliance with consumer financial laws, including fair lending laws. As it indicated it would earlier this...more

Out of the Box: Legal guidance for the consumer product + retail industry - Volume 2, Issue 2, Summer 2014

In This Issue: - Are Offers Of Free Credit Monitoring About To Become Mandatory In Data Breach Incidents? - Mandatory “Made-In” Labeling in the EU - A New Dawn for California Class Actions - Recent...more

OMHA Announces Two New Programs to Process Administrative Law Judge (ALJ) Hearings More Efficiently

Earlier this year, the Office of Medicare Hearings and Appeals (OMHA) announced that for most hearing requests received after April 1, 2013, it will be deferring assignment of ALJs. OMHA’s announcement is available on its...more

OMHA Announces Two New Programs to Address Appeals Backlog

The Office of Medicare Hearings and Appeals (OMHA), which oversees the Administrative Law Judge (ALJ) level of appeal, recently posted two important announcements regarding a new Statistical Sampling Initiative (SSI) and...more

California Employment Law Notes - July 2014

"Unauthorized Alien" Who Provided False SSN Can Proceed With Disability Discrimination Lawsuit - Salas v. Sierra Chem. Co., 2014 WL 2883878 (Cal. S. Ct. 2014) Vicente Salas worked on Sierra Chemical's production...more

Calif. High Court Ruling Changes Class Action Landscape

“There are three kinds of lies: lies, damned lies and statistics.” The California Supreme Court could have been channeling Mark Twain when it rejected, emphatically, the unbridled use of statistical sampling to prove...more

When Numbers Lie: The Limits of Statistical Methodology in California Class Action Management

Courts that oversee class actions can use class sampling and other statistical methods to manage litigation involving large numbers of plaintiffs and the vast amount of data associated with them. In California, however, those...more

$15M Judgment Reversed Due to Flawed Statistical Sampling Approach to Class Action

In a significant victory for California employers, the California Supreme Court threw out a $15 million judgment in favor of allegedly misclassified employees. In Duran v. U.S. Bank National Association, a putative class of...more

California Supreme Court Issues Favorable Decision for Employers in Duran v. U.S. Bank

The California Supreme Court has issued its long-awaited decision in Duran v. U.S. Bank. In a significant victory for employers, the Court unanimously agreed to overturn a $15 million judgment in a wage and hour class action...more

California Courts May No Longer Be Able to Certify a Ham Sandwich

Commentators have quipped that class certification is so easy in California that with little effort a group of plaintiffs could certify even a ham sandwich. In fact, we have seen a proliferation of recent appellate decisions...more

You need to prove your case: California Supreme Court confirms wage-and-hour defendants have right to argue individualized defense...

Class action trials have long been the bogeyman no one talks about in California. Parties had to address whether a class action was “manageable” before it was certified, but because the vast majority of class actions never...more

California Supreme Court Rejects Exceptionally Poor Sampling Method, But Leaves Open Many Questions About Sampling And Class...

In Duran v. U.S. Bank N.A., the California Supreme Court recently addressed an important question in the context of state-court class actions: Can plaintiffs invoke statistical sampling in an attempt to prove class-wide...more

A New Dawn for California Class Actions

“There are three kinds of lies: lies, damned lies and statistics.” The California Supreme Court could have been channeling Mark Twain when it rejected, emphatically, the unbridled use of statistical sampling to prove...more

Statistical Sampling in Class Action Trial Violated Defendant's Due Process Rights

In a unanimous decision, the California Supreme Court on May 29 reversed a class action verdict for a class which was based on a flawed statistical model to determine liability and damages. Duran v. U.S. Bank National...more

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