When are the mean,median,and mode like to be at the same point in a distribution of scores?
A) when the sampling error is high
B) when the distribution is positively skewed
C) when the distribution is negatively skewed
D) when the distribution is a normal curve

Question

Quizplus · Accepted Answer

When the distribution follows a normal curve, the mean, median, and mode are all located at the same point. This is because the normal curve is symmetrical, so the middle point of the curve represents the same value for all three measures of central tendency. In positively or negatively skewed distributions, the mean and median are typically displaced from the mode, and may not be located at the same point. Sampling error does not necessarily affect the location of these measures in relation to each other.

When Are the Mean,median,and Mode Like to Be at the Same