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The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle.


Among people whose hobby is reading, what is the relative frequency of not riding a motorcycle?

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The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don t ride a motorcycle. Among peo class=

Verified Answer :

LammettHash

There are 12 total people who enjoy reading (7+5), of which 5 don't ride a motorcycle. So the relative frequency of people that don't ride motorcycles is \(\dfrac5{12}=\approx0.42\).

As 2-way table shows us the no. of the people whose hobbies are the reading or solving the puzzle and those who have either ridden a motorcycle.

  • The hobby of reading is related to those of not riding the motorcycle.
  • The number of people that are reading and riding a bicycle is 7 and the ones that don't are 5.
  • Thus a total of 12 people, those solving puzzles are 3 and 9   thus total 12 again.
  • Hence the 5/ 12 is 0.42%.

Learn more about the number of people whose hobbies are reading.

brainly.com/question/1080148.

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