| 7972 | Science: Mathematics | Multiple Choice | Hard | Which of these did mathematician Leonhard Euler NOT develop? |
| 7970 | Science: Mathematics | Multiple Choice | Medium | In a normal distribution, 95% of the data lies within how many standard deviations of the mean? |
| 7969 | Science: Mathematics | Multiple Choice | Medium | Which of these probability distributions is NOT discrete? |
| 3536 | Entertainment: Video Games | Multiple Choice | Medium | Which of these games was NOT a Nintendo Switch launch title in the United States? |