Question
If the same observers rate students on-task behavior before and after an experimental intervention, their ratings are susceptible to an internal-validity threat known as: Group
If the same observers rate students on-task behavior before and after an experimental intervention, their ratings are susceptible to an internal-validity threat known as:
Group of answer choices
statistical regression
experimental treatment interaction.
an instrumentation effect.
a testing effect.
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Matlab With Applications To Mathematics, Science, Engineering, And Finance
Authors: Jose Miguel David Baez Lopez, David Alfredo Baez Villegas
1st Edition
1351856162, 9781351856164
