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  2. Missing data - Wikipedia

    en.wikipedia.org/wiki/Missing_data

    Generally speaking, there are three main approaches to handle missing data: (1) Imputation—where values are filled in the place of missing data, (2) omission—where samples with invalid data are discarded from further analysis and (3) analysis—by directly applying methods unaffected by the missing values. One systematic review addressing ...

  3. Resources, Events, Agents - Wikipedia

    en.wikipedia.org/wiki/Resources,_Events,_Agents

    Resources, events, agents (REA) is a model of how an accounting system can be re-engineered for the computer age.REA was originally proposed in 1982 by William E. McCarthy as a generalized accounting model, [1] and contained the concepts of resources, events and agents (McCarthy 1982).

  4. Accounting information system - Wikipedia

    en.wikipedia.org/wiki/Accounting_information_system

    An accounting information system (AIS) is a system of collecting, storing and processing financial and accounting data that are used by decision makers.An accounting information system is generally a computer-based method for tracking accounting activity in conjunction with information technology resources.

  5. Record to report - Wikipedia

    en.wikipedia.org/wiki/Record_to_report

    Record to report or R2R is a Finance and Accounting (F&A) management process which involves collecting, processing and delivering relevant, timely and accurate information used for providing strategic, financial and operational feedback to understand how a business is performing. [1]

  6. Omitted-variable bias - Wikipedia

    en.wikipedia.org/wiki/Omitted-variable_bias

    The bias results in the model attributing the effect of the missing variables to those that were included. More specifically, OVB is the bias that appears in the estimates of parameters in a regression analysis , when the assumed specification is incorrect in that it omits an independent variable that is a determinant of the dependent variable ...

  7. Materiality (auditing) - Wikipedia

    en.wikipedia.org/wiki/Materiality_(auditing)

    The objective of an audit of financial statements is to enable the auditor to express an opinion on whether the financial statements are prepared, in all material respects, in conformity with an identified financial reporting framework, such as the Generally Accepted Accounting Principles (GAAP) which is the accounting standard adopted by the U ...

  8. AT&T; (T) Q4 2024 Earnings Call Transcript - AOL

    www.aol.com/finance/t-t-q4-2024-earnings...

    Image source: The Motley Fool. AT&T (NYSE: T) Q4 2024 Earnings Call Jan 27, 2025, 8:30 a.m. ET. Contents: Prepared Remarks. Questions and Answers. Call Participants ...

  9. IPO model - Wikipedia

    en.wikipedia.org/wiki/IPO_Model

    The input–process–output model. The input–process–output (IPO) model, or input-process-output pattern, is a widely used approach in systems analysis and software engineering for describing the structure of an information processing program or other process.