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 17?

the box - and - whisker plot below represents some data set. what percentage of the data values are greater than or equal to 17?

Answer

Explanation:

Step1: Understand box - and - whisker plot

A box - and - whisker plot divides data into quartiles. The left - hand side of the box is the first quartile ($Q_1$), the line inside the box is the median ($Q_2$), and the right - hand side of the box is the third quartile ($Q_3$). The whiskers extend to the minimum and maximum values.

Step2: Locate 17 on the plot

We can see that 17 is at the first quartile ($Q_1$) of the box - and - whisker plot.

Step3: Calculate the percentage of data greater than $Q_1$

By the definition of quartiles, 25% of the data lies below $Q_1$ and 75% of the data lies above $Q_1$.

Answer:

75%