The following data shows the grades that a 7th grade mathematics class received on a recent exam. {98, 93, 91, 79, 89, 94, 91, 93, 90, 89, 78, 76, 66, 91, 89, 93, 91, 83, 65, 61, 77} Part A: Determine the best graphical representation to display the data. Explain why the type of graph you chose is an appropriate display for the data.

Part B: Explain, in words, how to create the graphical display you chose in Part A. Be sure to include a title, axis label(s), scale for axis if needed, and a clear process of how to graph the data.