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16 Cards in this Set
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 Back
What does the mean best describe

describes the average of your data


What does the range of the data best describe

the difference between the greatest and the least number


What does the median best describe?

the number


What is the first step to find the median?

arrange the data in order from least to greatest


What does the mode best describe?

is the data value that occurs most often


What is the first step to find the mean of your data?

add all the dat and devide by the numder of data


What does the mean describe?

it describes the average


What are the first steps in finding the mean?

add all the data and devide by the number of data


What is the mode of your data?

it is the data value that occurs most often


What is the range of your data?

is the difference between the greatest and the least number


In the data file: 2, 4, 5, 8, 9, 8, 7. What is the mode?

the mode is 8


In the data file: 54, 63, 72, 54, 65, 78, 93. What is the median?

the median is 65


In the data file: 7, 8, 18, 47, what is the range?

the range is 40


What is another name for the median

the middle number


In which case do you need to order the dat from least to greatest?

when find the median


In which case do you need to add all the data in the dat set?

when finding the mean
