The arithmetic average of the measurements in a frequency distribution is the:
A)mode.
B)mean.
C)median.
D)range.

Question

Quizplus · Accepted Answer

The arithmetic average, or mean, is calculated by adding up all the measurements in a frequency distribution and dividing by the total number of measurements. This provides a measure of the central tendency of the distribution. The mode refers to the most frequently occurring measurement, while the median is the middle value when the measurements are arranged in order. The range is the difference between the highest and lowest measurements in the distribution. However, none of these directly provide the arithmetic average of the measurements.

The Arithmetic Average of the Measurements in a Frequency Distribution