The data from Class A: 70, 80, 60, 90, 50, 70 Professor Smit…

The data from Class A: 70, 80, 60, 90, 50, 70 Professor Smith administers the exam to the second class the scores were as follows: Class B: 68, 70, 71, 69, 70, 72 Using the scores from both classes A and B, answer the following two questions: Which of the following statements is NOT true?