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

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:

Smartphone iPhone Samsung LG Motorola Other Frequency 320 284 82 35 79

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.

Smartphone iPhone Samsung LG Motorola Other Frequency 320 284 82 35 79

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