George wrote seven tests and each was marked out of 100. No two of his marks were the same. He recorded the seven marks to do a statistical analysis. He accidentally recorded his highest mark higher than it actually was. How many of the following are altered because of his mistake?
- Mean
- Median
- Minimum test score
- Range
Answer Choices
A. 0
B. 1
C. 2
D. 3
E. 4