Question

what is q1 in the given box - and - whisker plot? please select the best answer from the choices provided a. 2 b. 6.5 c. 17 d. 18

Explanation:

Step1: Recall Q1 definition

In a box - and - whisker plot, Q1 is the first quartile, which is the value below which 25% of the data lies. It is the left - hand edge of the box.

Step2: Identify Q1 from plot

Looking at the box - and - whisker plot, the left - hand edge of the box is at 6.5.

Answer:

b. 6.5