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Construct a scatterplot placing gre on the horizontal axis

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Reference no: EM131809238

Question: The director of graduate admissions at a large university is analyzing the relationship between scores on the math portion of the Graduate Record Examination (GRE) and subsequent performance in graduate school, as measured by a student's grade point average (GPA). She uses a sample of 8 students who graduated within the past five years. The data are as follows:

1342_GRE.png

a. Construct a scatterplot placing "GRE" on the horizontal axis.

b. Find the sample regression equation for the model: GPA = β0 + β1 GRE + ε.

c. What is a student's predicted GPA if he /she scored 710 on the math portion of the GRE?

Reference no: EM131809238

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