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- 1. Multiple Choice
What is Mean Absolute Deviation?The mean of the dataThe absolute value of the meanThe variation of data values around the modeThe average distance between the data values and the mean - 2. Multiple ChoiceWhat is the first step when calculating the Mean Absolute Deviation?Find the distance each value is from the meanFind the mean of the distancesFind the mean of the data
- 3. Multiple ChoiceWhat is the second step when calculating the Mean Absolute Deviation?Find the distance each value is from the meanFind the mean of the distancesFind the mean of the data
- 4. Multiple ChoiceWhat is the third step when calculating the Mean Absolute Deviation?Find the distance each value is from the meanFind the mean of the distancesFind the mean of the data
- 5. Multiple ChoiceFind the Mean Absolute Deviation: 10, 9, 3, 8, 10. The Mean is 83512
- 6. Multiple ChoiceFind the Mean Absolute Deviation: 5, 11, 2, 7, 16. The Mean is 8.23.22.81.24.2
- 7. Multiple ChoiceWhat is another word for average?MeanMedianModeRange
- 8. Multiple ChoiceWhich mean absolute deviation would have a greater variability or spread? 4.2 or 8.5?4.28.5
- 9. Multiple ChoiceWhich mean absolute deviation would be more consistent? 4.2 or 8.5?4.28.5
- 10. Multiple ChoiceTrue or false? :The larger the Mean Absolute Deviation the more consistent the data is.TrueFalse
- 11. Multiple ChoiceIn calculating MAD, after you find the absolute deviations you must _____________.Do nothing because you are done.Subtract them from the mean.Find the mean of the absolute deviations.
- 12. Multiple ChoiceWhich dot plot shows more consistency? a or b?ab
- 13. Multiple ChoiceWhich dot plot shows more variability? a or b?ab
- 14. Multiple ChoiceTrue or false?:The absolute value of a number will always be positive.TrueFalse
- 15. Multiple ChoiceTrue or false?: You subtract the mean from each data value to find the absolute deviation.TrueFalse
- 16. Multiple ChoiceIn calculating MAD, after you find the average or mean you must _____________.do nothing because you're doneFind out the distance each number is from the mean.Find the distance each number is from zero.
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