Dr. perry is examining academic performance based on parental income level. dr. perry finds that the sample variances are small and the differences between the groups are large. dr. perry expects that the results will be

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )