Discuss are the four levels of measurement scales? Give examples of each and explain in detail. Compare and Contrast the advantages and/or disadvantages of using a bar chart, a pie chart, or a Pareto diagram? Explain in detail. Discuss the differences among the mean, median, and mode? What are the advantages and disadvantages of each? Explain how the empirical rule help explain the ways in which the values in a set of numerical data cluster and distribute?