Question for:
What tool commonly used in the timber industry today was originally invented in the late 18th century by Scottish doctors John Aitken and James Jeffray as an aid in childbirth? It was used to improve the effectiveness of a procedure called a symphysiotomy.
Clues
Possible QScores
100
90.39
60.57
28.97
Answer Breakdown
| Clues Used | |||||
|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | Total | |
| Submissions | 64 | 32 | 81 | 104 | 281 |
| % of Total | 22.78% | 11.39% | 28.83% | 37.01% | |
| Clues Used | |||||
| 0 | 1 | 2 | 3 | Total | |
| Correct | 58 | 27 | 78 | 83 | 246 |
| % of Correct | 23.58% | 10.98% | 31.71% | 33.74% | |
| % of Answers | 20.64% | 9.61% | 27.76% | 29.54% | |
| Clues Used | |||||
| 0 | 1 | 2 | 3 | Total | |
| Incorrect | 6 | 5 | 3 | 21 | 35 |
| % of Incorrect | 17.14% | 14.29% | 8.57% | 60% | |
| % of Answers | 2.14% | 1.78% | 1.07% | 7.47% | |
87.54%
12.46%
77.22%
Most Common Incorrect Answer
| Answer | Count |
|---|---|
| “Saw” | 7 |