Question

question 1
attendance per screening
the box plot above summarizes the attendance per screening at a movie theater for one month.
the middle 50% of the screenings had an attendance between approximately select and select .

Explanation:

Step1: Identify box plot quartiles

In a box plot, the left edge of the box is the first quartile ($Q_1$), representing the 25th percentile, and the right edge is the third quartile ($Q_3$), representing the 75th percentile. The middle 50% of data lies between $Q_1$ and $Q_3$.

Step2: Read values from the plot

From the box plot, the left edge of the box aligns with 20, and the right edge aligns with 45.

Answer:

20 and 45