The normal distribution is not dealing with skewed distributions. However if you have a skewed distribution the median is often the best measure of central tendency. Wrt median mean.
2 X Research source Lets say youre working with the numbers 2 3 and 4.
Having all three will give you a more complete picture. In everyday language the word average refers to the value that in statistics we call arithmetic mean When calculating arithmetic mean we take a set add together all its elements then divide the received value by the number of elements. Wrt median mean. Why mean median and mode are equal in normal distribution.