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- 1. Multiple Choice
What is the first step in finding mean absolute deviation? (Think the first step in finding the mean.)
Subtract the data
Add the data
Multiply the data
Divide the data
- 2. Multiple Choice
What is the second step in finding mean absolute deviation? (Think the second step in finding the mean.)
Subtract the data
Add the data
Divide by the number of data pieces
Multiply the data
- 3. Multiple Choice
What is the third step in finding mean absolute deviation? (We called this the second step in our notes.)
Subtract the mean from each piece of data
Add each piece of data to the mean
Divide by the number of data pieces
Multiply the data by the mean
- 4. Multiple Choice
What is the fourth (Our third) step in finding mean absolute deviation?
Stand up and clap your hands
Subtract the absolute value of each difference
Multiply the absolute value of each difference
Add the absolute value of each difference
- 5. Multiple ChoiceAnd what is the last step in finding mean absolute deviation?Multiply by the number of data piecesDo 4 jumping jacksDivide the sum by the number of data piecesStand up, rotate yourself clockwise 360 degrees
- 6. Multiple ChoiceFind the mean absolute deviation of the following (to the nearest tenth):
25, 42, 17, 37, 3130.437.67.5152 - 7. Multiple ChoiceTrue or false?:The absolute value of a number will always be positive.TrueFalse
- 8. Multiple ChoiceDetermine the mean absolute deviation of the data. 9, 7, 11, 10, and 8961.25
- 9. Multiple ChoiceWhat is another word for average?MeanMedianModeRange
- 10. Multiple ChoiceCalculate the M.A.D 13, 17, 19, 2741968
- 11. Multiple Choice
Find the Mean Absolute Deviation: (MAD)
10, 9, 3, 8, 10.
3
5
1
2
- Answer choicesTagsAnswer choicesTags