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A researcher examining data on schools finds that the higher the average income of the parents...

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Basic Math

A researcher examining data on schools finds that thehigher the average income of the parents whose children attend aschool, the higher is the average achievement test score for allstudents in the school. What is the unit of analysis of these data?Can the researcher conclude from the data that the higher theincome of an individual student’s parents, the better the student’sachievement test score will be? Why or why not?

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a The unit of analysis of these data is the students in the school b The researcher cannot conclude from the data that the higher the income of an individual students parents the better    See Answer
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