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anonymous

  • one year ago

The dot plot below shows the amount of time two random groups of students took to brush their teeth:

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    Based on visual inspection of the dot plots, which of the following groups, if any, shows a greater average time required to brush their teeth? Group R Group S Both groups show about the same average time. No conclusion about average time can be made from the data.

  3. anonymous
    • one year ago
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    I would think they are about the same average time.

  4. anonymous
    • one year ago
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    Do you wanna know why?

  5. anonymous
    • one year ago
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    You there Rachel?

  6. anonymous
    • one year ago
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    yeah sry...why?

  7. anonymous
    • one year ago
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    You have to look at the distribution of the time it takes for everyone .

  8. anonymous
    • one year ago
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    You would think R takes more time than the other one but then again R has more guys that finish quicker

  9. anonymous
    • one year ago
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    but at the same time they got guys that last longer too

  10. anonymous
    • one year ago
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    Did you get it ?

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spraguer (Moderator)
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