In a random sample, 800 smartphone owners were asked which type of smartphone they would choose with
Question:
In a random sample, 800 smartphone owners were asked which type of smartphone they would choose with their next purchase (if they could only choose one). The results are summarized below:
What is the sum of the relative frequencies found in Exercise 11? Why is this sum not exactly 100%?
Data from Exercises 11
Find the relative frequencies, rounded to the nearest tenth of a percent.
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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