1. Which of the following is a best practice for data visualization of human cognition?

a. Introducing and describing the visualization

b. Simultaneous frames are better than animation

c. Selecting 2D over 3D visuals

d. The 5 second rule

2. Which of the following can be used to visualize three attributes: two categorical and one quantitative?

a. Stacked bar chart

b. Clustered bar chart

c. Column chart

d. Heat map

3. Which of the following is not a classification technique?

a. Logistic regression

b. Discriminant analysis

c. Neural network model

d. Market basket model

dont answer by pen paper