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Tia generated a list of random numbers to simulate an experiment based on the waiting times at a supermarker checkout line.The number 1 represents waiting in line less than 5 minutes and the number 2 represents waiting in line 5 minutes or more.

1,1,1,1,2,1,1,1,2,1,2,2,1,2,2,1,1,2,2,1,1,2,2,2,1

Which conclusion can Tia most reasonably draw form the simulation?

a. A person is likely to wait in line less than 5 minutes 14% of the time.

b. A person is likely to wait in line 5 minutes or more 11% of the time.

c. A person is likely to wait in line less than 5 minutes more than 50% of the time.

d. A person is likely to wait in line 5 minutes or more 50% of the time.

please answer and explain

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thomas

  1. Are there more or less 1's than 2's?

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    Ms. Sue

  2. I don't understand what the question mean

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    thomas

  4. I count 1 has 14, 2 has 11,

    14/0.25=56%

    so my answer is c, is it correct?

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    thomas

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