Define what is meant by a threat to external validity.

Author Question: Define what is meant by a threat to external validity. (Read 78 times)

tth

Hero Member
Posts: 579

on: Mar 7, 2019

Define what is meant by a threat to external validity.

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meganlapinski

Sr. Member
Posts: 333

Reply #1 on: Mar 7, 2019

A threat to external validity is a problem in generalizing the results to other persons, settings, treatment variables, and measures.

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tth

Hero Member
Posts: 579

Reply #2 on: Mar 7, 2019

meganlapinski

Sr. Member
Posts: 333

Reply #3 on: Mar 7, 2019

You're welcome

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