the box - and - whisker plot below represents some data set. what percentage of the data values are greater…

the box - and - whisker plot below represents some data set. what percentage of the data values are greater than or equal to 110?

the box - and - whisker plot below represents some data set. what percentage of the data values are greater than or equal to 110?

Answer

Explanation:

Step1: Recall box - and - whisker plot properties

In a box - and - whisker plot, the box represents the inter - quartile range (IQR), with the left edge of the box being the first quartile ($Q_1$), the line inside the box being the median ($Q_2$), and the right edge of the box being the third quartile ($Q_3$). The whiskers extend to the minimum and maximum values. Here, we assume 110 is the third quartile ($Q_3$).

Step2: Use quartile percentage relationship

The first quartile ($Q_1$) represents the 25th percentile, the median ($Q_2$) represents the 50th percentile, and the third quartile ($Q_3$) represents the 75th percentile. The percentage of data values greater than or equal to the third quartile is $100 - 75$. $100 - 75=25$

Answer:

25%