Question
1.) A mathematics instructor gave her 2 classes a 20 item identical quiz. The results are as follows CLASS 1 CLASS 2 17 15 16
1.) A mathematics instructor gave her 2 classes a 20 item identical quiz. The results are as follows
| CLASS 1 | CLASS 2 |
| 17 | 15 |
| 16 | 18 |
| 15 | 17 |
| 9 | 15 |
| 19 | 16 |
| 19 | 14 |
What is the range of class 1?
Which of the 2 classes performed better?
2.) If the range of the set of scores is 29, and the lowest score is 18, which of the following may be the set of scores?
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Smith and Roberson Business Law
Authors: Richard A. Mann, Barry S. Roberts
15th Edition
1285141903, 1285141903, 9781285141909, 978-0538473637
