ISSUE-9: Refine the sampling procedure to ensure being representative

Sampling

Refine the sampling procedure to ensure being representative

State:

CLOSED

Product:

WCAG-EM - Website Accessibility Conformance Evaluation Methodology 1.0

Raised by:

Shadi Abou-Zahra

Opened on:

2012-09-06

Description:

Gregg Vanderheiden has explained that random sampling is necessary to ensure that the selected sample is actually *representative* of the website but we need to discuss how exactly to include sampling.

Also Michael Cooper was wondering about potential bias with regard to Success Criteria, for example when the selected web page sample does not include broad enough representation of the Success Criteria.

Related Actions Items:

No related actions

Related emails:

1. Re: Agenda Telco (from maureen_kraft@us.ibm.com on 2012-10-11)
2. [Fwd: Re: Agenda Telco] (from kvotis@iti.gr on 2012-10-11)
3. Re: Agenda Telco (from peter.korn@oracle.com on 2012-10-10)
4. Agenda Telco (from evelleman@bartimeus.nl on 2012-10-10)
5. Re: Agenda EvalTF today (from aurelien.levy@temesis.com on 2012-09-27)
6. Re: Agenda EvalTF today (from detlev.fischer@testkreis.de on 2012-09-27)
7. Re: Agenda EvalTF today (from maureen_kraft@us.ibm.com on 2012-09-27)
8. Re: Agenda EvalTF today (from richard.warren@userite.com on 2012-09-27)
9. AW: Agenda EvalTF today (from k.probiesch@gmail.com on 2012-09-27)
10. Re: Agenda EvalTF today (from alistair.j.garrison@gmail.com on 2012-09-27)
11. RE: Agenda EvalTF today (from kathy@interactiveaccessibility.com on 2012-09-27)
12. Agenda EvalTF today (from evelleman@bartimeus.nl on 2012-09-27)
13. evaltf-ISSUE-9 (Sampling): Refine the sampling procedure to ensure being representative [WCAG-EM - Website Accessibility Conformance Evaluation Methodology 1.0] (from sysbot+tracker@w3.org on 2012-09-06)

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