The box plots below show student grades on the most recent exam compared to overall grades in a class:

Two box plots are shown. The top one is labeled Class. Minimum at 68, Q1 at 71, median at 84, Q3 at 89, maximum at 100. The bottom box plot is labeled Exam. Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100.

Which of the following best describes the information about the medians?

The class and exam medians are almost the same.

The exam median is much higher than the class median.

The class and exam Q3 are the same, but the exam has the lowest median.

The low outlier on exams pulls the median lower.

Question

Mathematics

Mario Harper

26 June, 03:35

The box plots below show student grades on the most recent exam compared to overall grades in a class:

Two box plots are shown. The top one is labeled Class. Minimum at 68, Q1 at 71, median at 84, Q3 at 89, maximum at 100. The bottom box plot is labeled Exam. Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100.

Which of the following best describes the information about the medians?

The class and exam medians are almost the same.

The exam median is much higher than the class median.

The class and exam Q3 are the same, but the exam has the lowest median.

The low outlier on exams pulls the median lower.

+2

Answers (2)

Know the Answer?

Yasmin Shepherd · Answer 1

First one:

The class and exam medians are almost the same.

Step-by-step explanation:

Class

Median: 84

Q3: 89

Exam:

Median: 85

Q3: 94

Clearly Q3 for both are not the same

Median are very close, so they are almost the same

Nolan Scott · Answer 2

The class and exam medians are almost the same.

Step-by-step explanation:

The class median is 84 and the exam median is 85

The two are almost the same. The difference is 1 which is not much when the minimum is 68 and 55 and the maximums are at 100