An Educational Psychologist Is Interested in Determining Whether Attitudes Toward

question 21

Multiple Choice

An educational psychologist is interested in determining whether attitudes toward school change with age.She randomly selects 30 seventh-graders,30 ninth-graders,and 30 eleventh-graders and administers a "Do you like school?" test.How many factors does this experiment have?

• A)3
• B)90
• C)30
• D)1

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