Multiple Choice
In a study of car accidents and drivers who use cell phones,the following sample data are collected: Determine the expected frequencies those who had accidents in the last year to use for the chi-square test of independence.
A) 23.0,46.0
B) 27.8,41.2
C) 189.5,189.5
D) 34.5,34.5
Correct Answer:

Verified
Correct Answer:
Verified
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