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andijo76

  • 2 years ago

Below are the blood types of 16 blood donors. O- A+ O- O+ AB- A- A+ B+ O+ A+ B- O+ A- O+ B- B+ i. Make a frequency table using these 7 blood types: O+, O-, A+, A-, B+, B-, AB- ii. What is (are) the mode(s)? iii. Does it make sense to talk about the average for this data? Why or why not? iv. Using your frequency table draw a pie chart to display the distribution of blood types by filling in the following table:

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  1. andijo76
    • 2 years ago
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    i will try to post the table one min

  2. andijo76
    • 2 years ago
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  3. andijo76
    • 2 years ago
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    Type | Frequency | Percentage of total | Measure of Central Angle (in degrees) O+ | | | A+ | B+ O- A- AB- B-

  4. andijo76
    • 2 years ago
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    the second one is because the first is a document

  5. Edr1cFuan
    • 2 years ago
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  6. andijo76
    • 2 years ago
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    thanks so much you rock

  7. andijo76
    • 2 years ago
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    what are the modes how do i figure this out

  8. Edr1cFuan
    • 2 years ago
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    the mode of a date set is the value which occurs with the highest frequency. a data set can have more than 1 mode if 2 or more values have the same maximum frequency, while a data set has no mode if all the values have the same frequency.

  9. andijo76
    • 2 years ago
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    ok you lost me lol haha

  10. Edr1cFuan
    • 2 years ago
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    mode will be the blood group (data set) with the highest frequency. check which group has the highest frequency?

  11. andijo76
    • 2 years ago
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    Does it make sense to talk about the average for this data? Why or why not

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