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anonymous

  • one year ago

The teacher of a seventh-grade class flipped a coin 100 times. The students recorded the results in the table shown below: Side of Coin Landed On Heads Tails Number of Flips 54 46 Which of the following best describes the experimental probability of getting heads?

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  1. anonymous
    • one year ago
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    @phi last one lol The experimental probability is the same as the theoretical probability. The experimental probability is 4% lower than the theoretical probability. The experimental probability is 4% higher than the theoretical probability. The experimental probability cannot be concluded from the data in the table.

  2. anonymous
    • one year ago
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    @Hero do you know this?

  3. anonymous
    • one year ago
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    im going with b. cause i got 2% and thats half of 4%

  4. campbell_st
    • one year ago
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    well in theory P(head) = 1/2 or 50% in the experiment P(head) = 54/100 or 54% so the experimental proabability is higher... and by how much..?

  5. anonymous
    • one year ago
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    by 4% right? @campbell_st

  6. campbell_st
    • one year ago
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    correct

  7. anonymous
    • one year ago
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    ok then thank you!!! ^_^

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spraguer (Moderator)
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