Rolinda’s first five Spanish test scores are 85, 85, 60, 62, and 59.
b. Which of these measures best supports Rolinda’s claim that she is doing well in her Spanish class?
c. Why is Rolinda’s claim misleading?
b. The best measure to support Rolinda's claim would be the average or mean of her first five Spanish test scores.
c. Rolinda's claim is misleading because while she may have scored well on her first two tests, her scores dropped significantly on the next three tests. This trend suggests that she may not be doing as well in the class as she claims. Additionally, without context for the grading scale or the difficulty level of the tests, it is difficult to accurately assess her performance in the class.