Introduction to Statistics (MAT/SST 115.03 2008S)

R notes for Activity 8-18: Quiz Percentages


As you may recall from Activity 8-3, you can load the data for this activity with

QuizPercentages = read.csv("/home/rebelsky/Stats115/Data/QuizPercentages.csv")

Since this is a homework activity, the remaining instructions are left for you to determine. (Recall that you can use fix to change the data.

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Samuel A. Rebelsky, rebelsky@grinnell.edu

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