Which measurement level (nominal, ordinal, interval, ratio) is the response to each question? (a) How would you describe your level of skill in using Excel? (check one) Low Medium High Ordinal or Interval Nominal Nominal or Ordinal Ordinal Ratio (b) How often do you use Excel? (check one) Rarely Often Very Often Ratio Nominal Ordinal Interval Ordinal or Interval (c) Which version of Excel do you use? (check one) 2003 2007 Other Nominal Ordinal or Interval Ratio (d) I spend hours a day using Excel. Ordinal or Interval Ratio Nominal