QUESTION 5 The portion of a data visualization that is devoid of markings is known as O hue O dataink O non-data-ink O white space QUESTION 6 When the groups of the categorical variable have no inherent ascending or descending order, the variable is well suited for representation by O warm hues for each of its unique groups C) a distinct color for each of its unique groups C) a sequential color scheme for each of its unique groups C) analogous colors for each of its unique groups