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"Bias is present in each of the following cases.
"Bias is present in each of the following cases. Identify the source of the bias and specify the direction of the bias ( that is, whether the sample result will be systematically above or below the true population result.)1)A flour company wants to know what fraction of Minneapolis households bake their own bread. An SRS of 500 residential addresses is drawn and interviewers are sent to these addresses. The interviewers are employed during the regular working hours on weekdays and they interview only during those hours.2)The Miami Police Department wants to know if black residents of Miami are satisfied with police service in their neighborhood. A questionnaire is prepared. An SRS of 300 mailing addresses in predominantly black neighborhood is chosen, and a uniformed officer is sent to each address to interview an adult resident. "
1) A flour company wants to know what fraction of Minneapolis householdsbakes their ownbread. An SRS of 500 residential addresses is drawn and interviewers are sent to theseaddresses. The...