BSTAT 3321

BSTAT 3321 Practice Final Exam 1. The two graphical techniques we usually use to present nominal data are a. bar chart and histogram b. pie chart and ogive c. bar chart and pie chart d. histogram and ogive 2. Which of the following are deceptive practices a. Using a pie chart instead of a bar chart b. Using a bar chart instead of a line graph c. Showing only absolute changes in value with a truncated vertical axis d. All of the above are deceptive 3. In a positively-skewed distributi...