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anonymous

  • one year ago

Please help me. Drawing question below

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  1. anonymous
    • one year ago
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    |dw:1439232919400:dw|

  2. anonymous
    • one year ago
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    The following box plot shows the number of years during which 40 schools have participated in an interschool swimming meet: A box and whisker plot is drawn using a number line from 0 to 10 with primary markings and labels at 0, 5, 10. In between two primary markings are 4 secondary markings. The box extends from 1 to 6 on the number line. There is a vertical line at 3.5. The whiskers end at 0 and 8. Above the plot is written Duration of Participation. Below the plot is written Years. At least how many schools have participated for more than 1 year and less than 6 years?

  3. anonymous
    • one year ago
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    4 schools 8 schools 10 schools 20 schools

  4. anonymous
    • one year ago
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    I think the answer is 4

  5. anonymous
    • one year ago
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    hold on @peachpi im take a picture of the question

  6. anonymous
    • one year ago
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    The vertical lines divide the data into quartiles (each is 25%). If you're saying 1 and 6 is the second and fourth lines, what percentage of data is between them? |dw:1439233369606:dw|

  7. anonymous
    • one year ago
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    25%

  8. anonymous
    • one year ago
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    |dw:1439233654961:dw| Not quite. If each of those boxes is 25% and you have two of them, how many is that together?

  9. anonymous
    • one year ago
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    This the actual question

  10. anonymous
    • one year ago
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  11. anonymous
    • one year ago
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    @peachpi

  12. anonymous
    • one year ago
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    @peachpi you there?

  13. anonymous
    • one year ago
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    @heretohelpalways

  14. anonymous
    • one year ago
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    25%+25%=50% 50% of 40 = 20

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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