Mathematics, 23.04.2020 21:26 clara384

The response rate for this survey was only 9%. That is, Pew was able to obtain responses for 9% of the landline and cellphone phone numbers that were randomly selected for the sample. Describe what might lead to bias in this survey. Does the stated margin of error account for this possible bias

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The response rate for this survey was only 9%. That is, Pew was able to obtain responses for 9% of t...