If we want to model the time it takes to serve a customer at a bank,we will probably choose
A) symmetric distribution
B) positively skewed distribution
C) negatively skewed distribution
D) All of these options

Question

Quizplus · Accepted Answer

We will most likely choose a positively skewed distribution because most customers will likely have a relatively short service time, leading to a clump of data on the left side of the distribution, while a small number of customers may have a longer service time due to more complex transactions, leading to a longer tail on the right side of the distribution.

If We Want to Model the Time It Takes to Serve