Refer to the Buena School District bus data. Prepare a report on the maintenance cost for last
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Question:
a. Around what values do the data tend to cluster? Specifically what was the mean maintenance cost last month? What is the median cost? Is one measure more representative of the typical cost than the others?n
b. What is the range of maintenance costs? What is the standard deviation? About 95% of the maintenance costs are between what two values?
Related Book For
Basic Statistics for Business and Economics
ISBN: 978-0073521473
8th edition
Authors: Douglas Lind, William Marchal, Samuel Wathen
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