A box plot has median 50, Q1 40, Q3 60, whiskers 30 and 70. Which range contains the middle 50%?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the SOAR Academy Test. Utilize flashcards and multiple choice questions to enhance your understanding. Ensure success by reviewing hints and explanations for each question. Get ready to excel!

Multiple Choice

A box plot has median 50, Q1 40, Q3 60, whiskers 30 and 70. Which range contains the middle 50%?

Explanation:
The middle 50% of the data is represented by the interquartile range, which runs from the first quartile to the third quartile. With Q1 at 40 and Q3 at 60, the central half spans 40 to 60. The whiskers show the full spread from minimum to maximum (30 to 70), not the middle 50%, and the middle 50% cannot extend only to 50 or only to 40–50. So the correct range is 40–60.

The middle 50% of the data is represented by the interquartile range, which runs from the first quartile to the third quartile. With Q1 at 40 and Q3 at 60, the central half spans 40 to 60. The whiskers show the full spread from minimum to maximum (30 to 70), not the middle 50%, and the middle 50% cannot extend only to 50 or only to 40–50. So the correct range is 40–60.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy