An article in Science (23 January 1998, 279, p. 487) reported on a “telephone survey of 2600 parents, students, teachers, employers, and college professors” in which people were asked the question, “Does a high school di­ploma mean that a student has at least learned the basics?” Results are shown in Table 9.1.
a. The article noted that “there seems to be a disconnect between the producers [parents, teachers, students] and the consumers [professors, employers] of high school graduates in the United States. Create a bar graph from this study that emphasizes this feature of the data.
b. Create a bar graph that deemphasizes the is­sue raised in part (a).