Short Answer
An educational psychologist is interested in determining whether attitudes toward school change with age.She
selects 30 seventhgraders, 30 ninthgraders, and 30 eleventhgraders and administers a "Do you like school?" test.
a.How many factors does this experiment have?
b.How many levels are there in the experiment?
c.What is the N in this experiment?
Correct Answer:

Verified
Correct Answer:
Verified
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