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Assignment

Assignment. Use the dataset “ Visualization_data ” for this exercise. Use the variable “SAT”. Create several histograms with different intervals/ binwidth and answer this question: Do they look the same? If not, describe the difference. Create a boxplot using SAT.

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Assignment

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  1. Assignment • Use the dataset “Visualization_data” for this exercise. • Use the variable “SAT”. Create several histograms with different intervals/binwidth and answer this question: Do they look the same? If not, describe the difference. • Create a boxplot using SAT. • Find the scores that correspond to these percentiles: 25%, 50% 75%. • In Graph builder create boxplots of SAT by rank (freshman, sophomore, junior, senior). Report the characteristics. • Repeat the same as above for gender.

  2. Assignment • Open the data set visualization_data.jmp • Use Graph builder to make a US map. Show the SAT scores on the map. Which states have best and worst average SAT scores? Write it down. • Do the same as above for “scores” • Use “distributions” to show all variables, except ID. Click on Females of “gender.” Who are they in terms of their attributes of other variables? Write it down. • Do the same for “Senior” • Do the same for students whose GPA is 3.0 or higher. • Do the same for students who come from California.

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