The distribution is bimodal. Many of the states with higher math scores have big businesses and corporations, so students and are more likely to be exposed to math. The distribution is bimodal, which makes sense because both math and verbal scores were bimodal. Region is the only categorical variable. The frequency of the region ranges from 11 to 14, with the highest frequency in region 4. Box Plots Lower Lower Upper Upper Salary Whisker Hinge Median Hinge Whisker 25.994 30.9775 33.2875 38.54575 47.951 The lowest average salary is $25,994, the median is $33,287 and the highest is $50,050. Expenditure Lower Lower Upper Upper Whisker Hinge Median Hinge Whisker 3.66 4.88175 5.77 6.434 9.77 The lowest expenditure per student is $3,660, the median is $5,770, and the highest $9,770.
The distribution is bimodal. Many of the states with higher math scores have big businesses and corporations, so students and are more likely to be exposed to math. The distribution is bimodal, which makes sense because both math and verbal scores were bimodal. Region is the only categorical variable. The frequency of the region ranges from 11 to 14, with the highest frequency in region 4. Box Plots Salary Lower Whisker Lower Hinge Median Upper Hinge Upper Whisker 25.994 30.9775 33.2875 38.54575 47.951 The lowest average salary is $25,994, the median is $33,287 and the highest is $50,050. Expenditure Lower Whisker Lower Hinge Median Upper Hinge Upper Whisker 3.66 4.88175 5.77 6.434 9.77 The lowest expenditure per student is $3,660, the median is $5,770, and the highest $9,770.
project-write-up.docx