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OregonDuck

  • one year ago

FAN AND MEDAL The number of toys owned by eight classmates is shown below: 4, 3, 4, 5, 6, 6, 8, 4 Part A: What is the mean of the data? Show your work. (4 points) Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)

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  1. is3535
    • one year ago
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    add all up and dived all the number that your answer

  2. OregonDuck
    • one year ago
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    i need help solving part b

  3. is3535
    • one year ago
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    so it will be 4,+ 3, +4,+ 5,+ 6,+ 6,+ 8,+ 4= part A

  4. OregonDuck
    • one year ago
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    i know the mean is 5

  5. is3535
    • one year ago
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    add all up what did you get for it

  6. OregonDuck
    • one year ago
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    40

  7. OregonDuck
    • one year ago
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    40 divided by 8=5

  8. OregonDuck
    • one year ago
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    because there are 8 numbers

  9. is3535
    • one year ago
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    5 is your answer

  10. OregonDuck
    • one year ago
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    help me with part b plz

  11. OregonDuck
    • one year ago
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    @NotTim

  12. NotTim
    • one year ago
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    is absolute deviation the same as standard deviation?

  13. OregonDuck
    • one year ago
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    idk

  14. OregonDuck
    • one year ago
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    never mind i got it Step 1 Find the mean. ... Step 2 Find the absolute value of the differences between each value in the data set and the mean. ... Step 3 Find the average of the absolute values of the differences between each value in the data set and the mean.

  15. NotTim
    • one year ago
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    So it is like standard deviation. excel will help nicely with that.

  16. OregonDuck
    • one year ago
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    ok

  17. NotTim
    • one year ago
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    it will help you greatly if you continue your path to chemistry, biology or biochemistry

  18. OregonDuck
    • one year ago
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    i do not have excel though i have a new mac

  19. OregonDuck
    • one year ago
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    computer

  20. NotTim
    • one year ago
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    Bugger all mate. maybe use google docs or open office. i think office is free for mac if you look for it legally.

  21. OregonDuck
    • one year ago
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    PLZ HELP ME WITH THIS ONE TOO A group of 10 students participated in a quiz competition. Their scores are shown below: 4, 4, 3, 4, 3, 12, 4, 3, 2, 3 Part A: Would a dot plot, a histogram, or a box plot best represent the data shown above if the purpose of the graph is to highlight the frequency of each individual score? Explain your answer. (4 points) Part B: Provide a step-by-step description of how you would create the graph named in Part A. (6 points)

  22. OregonDuck
    • one year ago
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    ok

  23. NotTim
    • one year ago
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    maybe post it as a new question, so the proper people can be rewarded

  24. OregonDuck
    • one year ago
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    ok

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