Question

the mountain view ski resort kept track of the number of visitors they had each weekend during their busy season. this box plot shows the results. ski resort visitors what percent of the time did mountain view get at least 4,000 visitors? %

Explanation:

Step1: Recall box - plot properties

In a box - plot, the box represents the inter - quartile range (IQR), with the left edge of the box being the first quartile ($Q_1$) and the right edge being the third quartile ($Q_3$). The median is the line inside the box. The whiskers extend to the minimum and maximum values within 1.5 times the IQR of the quartiles. Here, the left - hand side of the box is at 4000, which is the first quartile ($Q_1$).

Step2: Calculate the percentage

The first quartile ($Q_1$) represents the 25th percentile. The percentage of data that is at least 4000 (the value of $Q_1$) is $100 - 25=75$.

Answer:

75