What is the value of the mode when all values in the data set are different?
For a set of numbers, 'mode' refers to the most frequently occurring number
Answer: There is no mode if all values in the data set are different.
Let's look into some examples
Let's take the following datasets to calculate the mode
Example 1: 1, 4, 8, 11, 8, 7, 9, 8
From the given dataset, 8 has the highest frequency and hence, the mode is 8
Example 2: 1, 3, 4, 6, 7, 8, 11, 13
From the given dataset, every data is occurring once, and hence, there is no repetition. Therefore, the dataset doesn't have a mode