A manufacturing company produces steel housings for electrical equipment. The main component part of the housing is
Question:
a. Compute the mean, median, range, and standard deviation for the width. Interpret these measures of central tendency and variability.
b. List the five-number summary.
c. Construct a boxplot and describe its shape.
d. What can you conclude about the number of troughs that will meet the company's requirement of troughs being between 8.31 and 8.61 inches wide?
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Related Book For
Basic Business Statistics Concepts And Applications
ISBN: 9780132168380
12th Edition
Authors: Mark L. Berenson, David M. Levine, Timothy C. Krehbiel
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