An important feature of digital cameras is battery life, the number of shots that can be taken
Question:
a. Is there evidence of a difference in the median battery life between subcompact cameras and compact cameras? (Use a = 0.05.)
b. What assumptions must you make in (a)?
c. Compare the results of (a) with those of Problem 10.11 (a) on page 354. Discuss.
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Related Book For
Statistics For Managers Using Microsoft Excel
ISBN: 772
7th Edition
Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat
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