his is what test developers usually do in order to save time and to use as less resources as possible when standardizing two tests which measures similar domains: validity generalization differentiation co-norming cross-validation 2.) A test's worthiness is judged across several dimensions. Which of the following statements best describe the dimensions accurately? validity describes how results stay the same even with repeated administration marketability refers to how effective the tool is on basis of how many test users administer it reliability refers to how good a tool is at gathering evidence to support what is measured cross-cultural fairness describes how tools measure a construct regardless of their membership in any group

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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This is what test developers usually do in order to save time and to use as less resources as possible when standardizing two tests which measures similar domains:

validity generalization

differentiation

co-norming

cross-validation

 

2.) A test's worthiness is judged across several dimensions. Which of the following statements best describe the dimensions accurately?

validity describes how results stay the same even with repeated administration

marketability refers to how effective the tool is on basis of how many test users administer it

 reliability refers to how good a tool is at gathering evidence to support what is measured

cross-cultural fairness describes how tools measure a construct regardless of their membership in any group

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