For each of the following variables, determine whether the variable is categorical or numerical. If the variable is numerical, determine whether the variable is discrete or continuous. NOTE: we will use categorical and qualitative interchangeably throughout! a. The time in hours spent surfing the Internet per month b. The number of hamburgers ordered in a month c. Whether an individual has an online profile Question content area bottom Part 1 a. The time in hours spent surfing the Internet per month is what kind of variable? Discrete numerical Discrete numerical Qualitative Qualitative Continuous numerical Continuous numerical