During the Winter of 2021 to 2022, there was a popular game called Wordle. Suppose that the following discrete mass function displays the distribution for how many guesses it takes for players to correctly discover the target word. guesses 2 3 4 5 probability 0.18 0.23 0.33 0.26 Compute the coefficient of variation - for the number of guesses."This was an exam question during the Spring 2022 semester. There are 5 mystery letters overall (do not worry about duplicates). The scenario has been simplified to allow students to tackle the task in an exam situation