Question

select the correct answer. the box - and - whisker plots below show the test scores for mr. scotts three math classes. based on this information, with which class or classes does mr. scott most need to review the material covered on the test? a. first period b. fourth period c. third and fourth periods d. third period

Explanation:

Step1: Analyze box - and - whisker plots

Box - and - whisker plots show the distribution of data. A lower median and more spread towards lower values may indicate a need for review.

Step2: Observe the plots

The third - period class has a lower median (around 30) compared to the first - period (around 50) and fourth - period (around 60) classes, and a large portion of the data is in the lower range.

Answer:

D. third period