Information #2: Below are the percentages of test scores of a class of twenty students that took the human genetics exam #1 during the spring semester 2012.

51, 53, 55, 57, 57, 64, 68, 74, 79, 83, 83, 83, 85, 86, 87, 90, 92, 92, 96, 97.

Which of the following statements stated below is precisely incorrect based on the given information #2?

	A.	The given test score data is not suitable to make a grouped frequency distribution table because the variables are discrete variables.
	B.	The given test score data is appropriate for only bar chart.
	C.	Data of continuous variables is more suitable than data of discrete variables when displaying a grouped frequency distribution table.
	D.	Answers A, B, and C are the right answer choices for this question.
	E.	Answers A and C are the right answer choices for this question.