Question

In: Statistics and Probability

Where SAT is the student’s SAT score, Athlete is a dummy variable for if they were...

Where SAT is the student’s SAT score, Athlete is a dummy variable for if they were a college athlete, High School Rank is their ranking in their high school (1 being the highest), Female being a dummy variable for if they are female, and Total Cred Credit Hours being the total credit hours taken in college.   GPA measures the student’s GPA in college.

Answer the following questions and upload ALL of your work in either a word document, or picture.  

a) Determine the test statistic for the Athlete Variable

b) Interpret the coefficient on the Total Credit Hours variable

c) Which of the following variables can you reject the null that they have no correlation with the dependent variable of GPA, an WHY?

d) What is the change in a student's predicted GPA from scoring 200 points higher on their SAT score?

Solutions

Expert Solution

Answer:

Here some data was misssing assuming the data to solving the following questions

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