Question

4
car popularity by color

at the time this data was collected, which color car was least popular?
a black
b gray
c white
d green

Explanation:

Step1: Analyze the bar graph

The bar graph shows the number of cars sold for each color (Green, Black, Blue, Gray). The height of each bar represents the number of cars sold. A lower bar height means fewer cars sold, indicating lower popularity.

Step2: Compare bar heights

• Green: Tall bar (more than 15 cars sold)
• Black: Bar at 15 cars sold
• Blue: Bar around 12 cars sold
• Gray: Shortest bar (10 cars sold)
• White: Not in the graph (so not a valid option from the graph data)

Among the colors in the graph, Gray has the shortest bar, meaning the fewest cars sold, so it's the least popular.

Answer:

B. Gray