Question-1 Eastland College instructors and students are asking to review a new computer tutorial. Peter, author of the tutorial, wants to analyze the feedback. He gets a spreadsheet. List the variables in the data set. Indicate whether each variable is categorical or quantitative. If the variable is categorical, indicate whether it is nominal or ordinal. (5 Marks) Tutorial Number of visits Time (minus) spent Name Status Access ID Level of satisfaction per torek per week Ann Instructor AB235 Moderately helpful 50 Boris Student BC1090 Very helpful + 120 Parul Student PR1841 Not helpful 1 30 Paul Instructor PG145 Somewhat helpful 115