Chapter 1. Student Controlled Chart Test

Historical trends in Psychology PhDs

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graphdata/ch2/ch2_year_and_gender.csv
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Scores by Year and Gender
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graphdata/ch2/ch2_income.csv
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Scores by Income
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graphdata/ch2/ch2_parents_education.csv
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Scores by Parent's Education
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graphdata/ch2/ch2_gpa.csv
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Scores by Student GPA
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