Question

the snowy slopes ski resort kept track of the amount of snow that fell each weekend during their busy season. this box plot shows the results. weekend snowfall (in.) what fraction of the time did snowy slopes get 12 inches of snow or less?

Explanation:

Step1: Understand box - plot quartiles

In a box - plot, the left - hand side of the box represents the first quartile ($Q_1$), the line inside the box represents the median ($Q_2$), and the right - hand side of the box represents the third quartile ($Q_3$). The whiskers represent the minimum and maximum values within a certain range.

Step2: Locate 12 inches on the box - plot

The value 12 inches is at the first quartile ($Q_1$) of the box - plot.

Step3: Recall the meaning of quartiles

The first quartile represents the 25th percentile. This means that 25% of the data is at or below this value. As a fraction, 25% is $\frac{1}{4}$.

Answer:

$\frac{1}{4}$