Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_16 (lead_maragin INTEGER, dates_administered VARCHAR)
### Question:
What was the average lead maragin for the dates administered of october 6, 2008?
### Answer:
SELECT AVG(lead_maragin) FROM table_name_16 WHERE dates_administered = "october 6, 2008"