Vertical group
Instructions to execute our R code:
####Download:
R-studio v0.97: http://www.rstudio.com/ide/download/desktop OR R v3.0.2: http://cran.r-project.org/bin/windows/base/
####Export Google Questionnaire as a .csv file
Save the file to your desktop. In R, type the command OrigData = read.cvs("YOUR .csv FILE NAME") so that you can execute the rest of our R code.