For each of the following variables, identify the level of measurement (nominal, ordinal, interval, or ratio). (I) Number of employees in a supermarket (II) Satisfaction level on a survey (e.g. very dissatisfied, satisfied, very satisfied, etc.) Question 1 options: 1) (I) Ratio , and (II) Interval 2) (I) Nominal , and (II) Ordinal 3) (I) Interval , and (II) Ratio 4) (I) Nominal , and (II) Ratio 5) (I) Ratio , and (II) Ordinal