Question

analyzing driving statistics from segmented bar graphs to determine possible associations
road conditions vs. driving habits
on which road condition did the greatest number of drivers use their phones while driving?
road conditions vs. driving habits
■ eating/drinking ■ following all the rules
■ not using indicators ■ speeding ■ using phone
dry road
potholed road
snowy road
wet road
percentage
potholed road
wet road
snowy road
dry road

Explanation:

Step1: Identify the "Using phone" segment

Look at the blue segments (labeled "Using phone") for each road condition bar.

Step2: Compare the lengths

• Dry road: Blue segment length is small.
• Potholed road: Blue segment is longer than dry, snowy, and wet? Wait, no, wait. Wait, let's check again. Wait, the potholed road's blue (using phone) segment—wait, maybe I misread. Wait, the potholed road's blue part: looking at the bar, the potholed road's blue (using phone) segment. Wait, no, maybe the potholed road's blue is longer? Wait, no, let's check the bars. Wait, the potholed road bar: the blue (using phone) part. Wait, maybe the potholed road's blue segment is the longest? Wait, no, wait the options: potholed road, wet, snowy, dry. Wait, looking at the graph, the potholed road's "Using phone" (blue) segment is the longest among the four. Wait, maybe I made a mistake. Wait, let's visualize:

Dry road: blue (using phone) is a small part.

Potholed road: blue part is longer.

Snowy road: blue is small.

Wet road: blue is small.

So the potholed road has the longest blue (using phone) segment.

Answer:

potholed road