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mathhhhhhhhhhh

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TermDefinition
median the middle data value
mode the value that occurs most often
range the difference of the greatest value and the least value
inner quartile range the difference between the 3rd and the 1st quartile
outlier a data point that varies from the rest
skewed-left if the distribution has a long tail extending to the left, it is left skewed
skewed-right if the distribution has a long tail extending to the right , it is right skewed
symmetrical perfectly symmetric
bi-modal the distribution has 2 modes
uniform the distribution of data is all the same
mean the average of the data
mean absolute deviation the average distance that the data points in a set of data are from the mean
impossible never happen
certain definitely happen
unlikely closer to impossible
likely closer to certain
probability the likelihood that an event will happen
equally probable an event that is to occur or not to occur half way between impossible and certain
quartile 1 median of the 1st half
quartile 3 median of the 3rd half
sample size the number of data points collected in a sample
complement opposite of the event, the outcomes that are not a part of the original event
Created by: user-1970375
 

 



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