Which measure of central tendency is used when asking about national income levels,wherein 50 percent of the population makes more than this amount and 50 percent of the population makes less?
A)Range
B)Mean
C)Mode
D)Median

Question

Quizplus · Accepted Answer

The median represents the middle value in a dataset when the values are arranged in order. In this scenario, the median income level would represent the income at which 50% of the population makes more and 50% makes less. The mean (B) could be affected by outliers or extremely high or low values, which might not be representative of the majority of the population. The mode (C) refers to the most frequently occurring value in a dataset and may not provide information about the distribution of income levels. The range (A) would only provide information about the difference between the highest and lowest income levels, which may not be representative of the overall distribution of income.

Which Measure of Central Tendency Is Used When Asking About