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16 Cards in this Set
- Front
- Back
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What does the mean best describe
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describes the average of your data
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What does the range of the data best describe
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the difference between the greatest and the least number
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What does the median best describe?
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the number
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What is the first step to find the median?
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arrange the data in order from least to greatest
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What does the mode best describe?
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is the data value that occurs most often
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What is the first step to find the mean of your data?
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add all the dat and devide by the numder of data
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What does the mean describe?
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it describes the average
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What are the first steps in finding the mean?
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add all the data and devide by the number of data
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What is the mode of your data?
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it is the data value that occurs most often
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What is the range of your data?
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is the difference between the greatest and the least number
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In the data file: 2, 4, 5, 8, 9, 8, 7. What is the mode?
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the mode is 8
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In the data file: 54, 63, 72, 54, 65, 78, 93. What is the median?
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the median is 65
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In the data file: 7, 8, 18, 47, what is the range?
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the range is 40
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What is another name for the median
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the middle number
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In which case do you need to order the dat from least to greatest?
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when find the median
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In which case do you need to add all the data in the dat set?
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when finding the mean
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