Data on the amount of time spent studying for a particular exam at a high school were collected for 150 students. You want to know half of the students spent at least how much time studying
For that exam. Which of the following would you compute?
A) Arithmetic mean.
B) Median.
C) Coefficient of variation.
D) Coefficient of correlation.

Question

Quizplus · Accepted Answer

The median is the value that separates the higher half from the lower half of a data set, so it tells you the amount of time that at least half of the students spent studying.

Data on the Amount of Time Spent Studying for a Particular