High school students were surveyed, and the data collected are shown. A scatter plot is titled Weekend Studying with x-axis labeled Study Time (in hours) and y-axis labeled Number of A’s and contains ordered pairs 1,2 and 2,1 and 3,3 and 4,2 and 5,5 and 6,4 and 7,3 and 7,6 and 8,5. What type of data is represented? Univariate categorical Bivariate categorical Univariate numerical Bivariate numerical