If we want to describe the "average" person,when would the mean and median give very different results?
A)The sample follows the normal distribution.
B)The mean is equal to the mode.
C)A few individuals have extreme scores.
D)The sample includes thousands of individuals.

Question

If we want to describe the "average" person,when would the mean and median give very different results?​
A)The sample follows the normal distribution.
B)​The mean is equal to the mode.
C)​A few individuals have extreme scores.
D)​The sample includes thousands of individuals.

Quizplus · Accepted Answer

The mean and median would give very different results when there are a few individuals with extreme scores. The mean is influenced by extreme scores, while the median is not. Therefore, if there are a few individuals with very high or very low scores, the mean will be dragged towards those scores and may not represent the "average" person accurately. In such cases, the median would be a better measure of central tendency. The other options (A, B, and D) do not necessarily affect the difference between the mean and median.

If We Want to Describe the "Average" Person,when Would the Mean