An Educational Psychologist Is Interested in Determining Whether Attitudes Toward

question 8

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.In terms of ANOVA symbols,what is the value of N in the experiment?

• A)3
• B)90
• C)30
• D)1

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The total sum of money that is currently due or outstanding.