A local reporter notices that Figure 3.15 from Problem 6 includes a “don’t know” category for opinions about extending the border wall. She suspects that those “don’t know” respondents lean toward support and decides to report the results with those respondents categorized as supporting extending the wall.

a. Redraw the figure with the respondents who said they don’t know what they think included in the “favor” category.

b. The reporter uses this new figure to write a story for the local newspaper with a headline that reads: “Majority of Older Americans Support Border Wall.” Do you agree with her use of this headline?