To help universities meet this growing demand, we’re excited to introduce our Bloomberg Spreadsheet Analysis (BSA) course, a ...

A model based on Mantel's [1966] generalization of the logistic model to polychotomous dosage-response curves is presented and applied to data on respiratory symptoms in British coal miners. The model ...

James M. Robins, Andrea Rotnitzky, Lue Ping Zhao, Analysis of Semiparametric Regression Models for Repeated Outcomes in the Presence of Missing Data, Journal of the American Statistical Association, ...

Discover how attribution analysis evaluates a fund manager's performance by examining investment style, stock selection, and market timing against benchmarks.

A time series is a sequence of numerical data points in successive order. In investing, it tracks the movement of the chosen data points at regular intervals and over a specified period of time.

Microsoft recently shipped Copilot AI to Excel, but the company warns against using it for "any task requiring accuracy or ...

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