A graph that relies on the drawing of one or more lines, useful to visually show and aid in the interpretation of interaction effects. Answer 1 Question 2 Choose... A graph that uses vertical bars to represent data and is commonly used with categorical variables. Answer 2 Question 2 Choose... A presentation of a frequency distribution in bar format which more clearly shows the distribution of values for quantitative variables. Answer 3 Question 2 Choose... A graph used to depict the relationship between two quantitative variables, with the dependent variable on the vertical axis and the independent variable on the horizontal axis