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anonymous

  • one year ago

Martina chose a random sample of 10 bags of candy from two different Brands, A and B. All bags in the sample are the same size. Martina counts the number of candy pieces in each bag and plots the results on two dot plots. A dot plot is shown. The title of the plot is Brand A. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There are 2 dots at 52, 1 dot at 53, 2 dots at 55, 1 dot at 56, 2 dots at 57, and 2 dots at 62. A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60,

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  1. anonymous
    • one year ago
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    Based on the plots, which statement is a valid comparison of the number of candies in the bags of the two Brands? A. The number of candies in the bags from Brand B is greater and more consistent than the number of candies in the bags from Brand A. B. The number of candies in the bags from Brand B is greater and less consistent than the number of candies in the bags from Brand A. C. The number of candies in the bags from Brand B is fewer and more consistent than the number of candies in the bags from Brand A. D. The number of candies in the bags from brand B is fewer and less consistent than the number of candies in the bags from brand A.

  2. anonymous
    • one year ago
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    @Skielerlucas04

  3. anonymous
    • one year ago
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    both of them?

  4. anonymous
    • one year ago
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    what?

  5. anonymous
    • one year ago
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    is it just those two?

  6. anonymous
    • one year ago
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    no thats all one question

  7. anonymous
    • one year ago
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    oh ok

  8. anonymous
    • one year ago
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    are thhere pictures for this?

  9. anonymous
    • one year ago
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    <img src=" http://learn.flvs.net/webdav/educator_mjmath2_v14/module08/interactive/08_08_02/images/08_08_02_assessment2.gif " alt="A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There is 1 dot at 44, 1 dot at 46, 2 dots at 52, 1 dot at 55, 1 dot at 62, 1 dot at 65, 2 dots at 67 and 1 dot at 69"/>

  10. anonymous
    • one year ago
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    its B

  11. anonymous
    • one year ago
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    http://math.openstudy.com/updates/556c6fc7e4b01de5673bddc0

  12. anonymous
    • one year ago
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    Evelyn goes to a middle school that includes grades 6, 7, and 8. She wants to estimate the percentage of students in the school who ride the bus to school. She selects a random sample of 200 students to survey who are attending an after-school activity. She determines that 38% of the students at the activity ride the bus to school. Which statement about Evelyn's sample is true? A. The sample is the percentage of students who ride the bus. B. The sample might not be representative of the population because it only includes students who are attending an after-school activity. C. The sample shows that exactly 38% of the students in the school ride the bus.

  13. anonymous
    • one year ago
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    A) she selected 200 students so theres more than 200 so it cant be it. C) the sample shows that %38 percent of the students out of the selected 200 ride the bus so not this one. B) only one left

  14. anonymous
    • one year ago
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    so which one is it?

  15. anonymous
    • one year ago
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    hm

  16. anonymous
    • one year ago
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    d

  17. anonymous
    • one year ago
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    jk

  18. anonymous
    • one year ago
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    lmfao

  19. anonymous
    • one year ago
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    A) she selected 200 students so theres more than 200 so it cant be it. C) the sample shows that %38 percent of the students out of the selected 200 ride the bus so not this one. B) only one left

  20. anonymous
    • one year ago
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    b?

  21. anonymous
    • one year ago
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    yes!!!!!!!

  22. anonymous
    • one year ago
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    yay!!

  23. anonymous
    • one year ago
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    medal?

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