Below is a table showing the cost lawn maintenance service charges for various commercial and retail properties.
Cost of lawn maintenance ($)
640, 250, 500, 640, 720, 640, 250, 720
A. Find the mean absolute deviation for the lawn maintenance company
B. Describe what this number means
2 answers
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What is the mean absolute deviation of 640 250 500 640 720 640 250 720
2 answers