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anonymous

  • one year ago

A coin was flipped 150 times. The results of the experiment are shown in the following table: Heads Tails 90 60 Which of the following best describes the experimental probability of getting heads? It is 10% higher than the theoretical probability. It is 10% lower than the theoretical probability. It is equal to the theoretical probability for this data. The experimental probability cannot be concluded from the data in the table.

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  1. madhu.mukherjee.946
    • one year ago
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    its A

  2. anonymous
    • one year ago
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    Wouldn't theoretical be 75?

  3. anonymous
    • one year ago
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    Yep it's A because the theoretical probably is 50-50. Therefore the number of heads and tails should be the same. But since there were more heads then tails it indeed is A

  4. anonymous
    • one year ago
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    Okay thank you for clarifying. I think I'm just over thinking it :D

  5. anonymous
    • one year ago
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    yeah yeah, just keep it simple :)

  6. anonymous
    • one year ago
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    Thanks again!

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