QNT 275 Week 2 Quiz | Assignment Help | University Of Phoenix1.In a hearing test, subjects estimate the
loudness (in decibels) of a sound, and the results are (mean = 70): 68, 67, 70,
71, 68, 75, 68, 62, 80, 73, 68.
What is the range?2.The median is the
value below which and above which approximately 50 percent of the measurements
lie.3. Which of the following is not a graphical tool for
descriptive analytics (dashboards)?4. ________ can be
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University of Phoenix
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QNT 275
22 Oct 2018