Who invented it? - Statistics

General Stats
  • This quiz has been taken 32 times
  • The average score is 6 of 15
Answer Stats
Question Answer % Correct
Telephone Alexander Graham Bell
100%
Piano Bartolomeo Cristofori
86%
plane Wright brothers
72%
Car Karl Benz
48%
Parachute Louis-Sébastien Lenormand
48%
Chocolate Bar Joseph Fry
45%
Plug Socket Harvey Hubbell
34%
Toilet John Harington
34%
Scissors Robert Hinchliffe
34%
Tennis Ball Charles Goodyear
31%
Tin Can Peter Durand
31%
Radiator Franz San Galli
24%
Tomato Ketchup James Mease
17%
Oven Gloves Earl Mitt
10%
Shampoo Sake Mahomed
7%
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Score Distribution
Percent of People with Each Score
Percentile by Number Answered
Your Score History
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