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JE McGimpsey JE McGimpsey is offline
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Default Kuder-Richardson #21 Formula for estimate test reliability

A caveat -

There are tens of thousands of workbooks out there that can be copied. A
significant fraction of them, including ones posted by academics, have
errors or have poor boundary event error checking.

Validating someone else's worksheet for a simple calculation like this
can often be *more* difficult than building from scratch...


In article . com,
Bernd P wrote:

Some things are easier copied than re-invented.