Question: A sociologist samples five families in a certain town and records their annual income. The incomes are $34,000, $57,000, $13,000, $1,200,000, and $62,000. In Exercises

A sociologist samples five families in a certain town and records their annual income. The incomes are $34,000, $57,000, $13,000, $1,200,000, and $62,000.

In Exercises 19 and 20, identify the outlier. Then tell whether the outlier seems certain to be due to an error, or whether it could conceivably be correct.

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