Question:
78, 82, 91, 75, 76, 86, 90, 88, 70, 72 A student was absent on the day of the quiz and scored a 50 on the make-up quiz. What is the approximate difference in the class' mean score before and after the make-up quiz?
Last updated: 7/20/2022
![78, 82, 91, 75, 76, 86, 90, 88, 70, 72
A student was absent on the day of the quiz and scored a 50 on the make-up quiz. What
is the approximate difference in the class' mean score before and after the make-up
quiz?](https://media.kunduz.com/media/sug-question/raw/47223757-1658321036.3238747.jpeg?h=512)
78, 82, 91, 75, 76, 86, 90, 88, 70, 72 A student was absent on the day of the quiz and scored a 50 on the make-up quiz. What is the approximate difference in the class' mean score before and after the make-up quiz? A. 3 points B. 4 points C. 5 points D. 6 points