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Home Q & A Board Science-Related Homework Help Psychology
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BritishGent BritishGent
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7 years ago
A test-construction agency is preparing a survey test of science achievement in high schools. The following have been proposed as giving useful evidence the validity of the test.
   I.    Correlating the score with the grades students had earned in high-school science courses.
   II.    Having experts judge whether the test covers the objectives of science instruction.
   III.    Giving two forms of the test and seeing whether scores are consistent from one administration to       the other.
Which would actually provide direct evidence about test validity?
A) I and II.
B) II and III.
C) I and III.
D) All of them.
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1 Reply
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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ErhardtErhardt
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7 years ago
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BritishGent Author
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7 years ago
Thanks for your help!!
jayfo05
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Yesterday
Just got PERFECT on my quiz
jblazah
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2 hours ago
Smart ... Thanks!
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