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Find the deviation from the mean for each of the data items - {3, 5, 8, 4, 9, 6, 7}. |
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Answer» The mean deviation of the data items given is 12/7. Themean deviationis defined as a statistical measure that is used to calculate the averagedeviationfrom themeanvalue of the given data set. Mean deviation is further used to find variance and standard deviation of datasets. It can also give various other information regarding the dataset to be analyzed. |
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