Answer:
The correct option is;
A)
Step-by-step explanation:
The box plot diagram will be constructed as follows
From the question data we have that;
9, 10, 4, 12, 15, 17, 18, 10, 12, 13
Rearranging we have
4, 9, 10, 10, 12, 12, 13, 15, 17,18,
The minimum = 4
The maximum = 18
Median = 12
The lower quartile Q₁ = 10
The upper quartile Q₂ = 15
Therefore, the correct option for the flower blooms on Rose brushes is A.