Which of the following is a good example of a representative sample?
O A student stands outside a local restaurant to survey individuals about their favorite fast food brands.
To get an idea about American views on immigration, you survey random individuals at the Republican National Convention.
O An anonymous survey is provided to all sophomores to learn more about cheating amongst high school students.
O You use a computer program to randomly dial numbers in the phone book to respond to your poll about phone services.
You request that a local church distribute your survey, investigating American family values.