Homework Help: statistics

Posted by jessica on Tuesday, February 21, 2012 at 8:04pm.

Using the county auditor's list of households the researcher randomly selected 100 homes and contacted the residents. Of the 100 homes it was found that 62 had cable television.

Which of the following are true?
The population of interest is the proportion of all homes in Franklin County Ohio that have cable television.
The population of interest is all homes in Franklin County Ohio.
The parameter of interest is the proportion of all homes in Franklin County Ohio that have cable television.
The parameter of interest is the proportion of the 100 homes that have cable television.
The parameter of interest is the county auditors list of households.
The parameter of interest is 62%.
The population of interest is the proportion of the 100 homes that have cable television.
The population of interest is the county auditors list of households.

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