Problem 1 - Summarizing Quantitative Data The Student Survey contains many variables. For now let's consider describing the variable schoolwork. In the survey the question was asked, "Approximately, how many hours have you spent on schoolwork over the past week?" 1. (1 points) Considering that in order to answer the survey, students must be in ST 351 Ecampus and the general rule is that for every credit hour, students should be working 2 hours on schoolwork for that class. This means that students in ST 351 alone should be dedicating 8 hours a week to the class. Use the following code to determine how many people answered 8 hours or less. Report that number now. sum(SSURVEY$schoolwork