Isabelle would like to calculate a measure of central for number of errors rats made while running a maze. Isabelle should calculate the
A) range.
B) mean.
C) mode.
D) standard deviation.

Question

Quizplus · Accepted Answer

The mean is a measure of central tendency that represents the average of a set of values. It is calculated by adding up all the values in the set and then dividing by the number of values. In this case, Isabelle would add up the number of errors each rat made and then divide by the number of rats to find the mean number of errors.

Isabelle Would Like to Calculate a Measure of Central for Number