Mathematics, 16.06.2021 01:00 Skye251

Which survey is most likely affected by bias A) a server asking randomly selected bike riders if they wear a helmet or not.
B. a survey of supermarket shoppers about their favorite grocery store.
C. a survey of randomly selected students and teachers about the cell phone policy in their school district.

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Which survey is most likely affected by bias A) a server asking randomly selected bike riders if th...

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