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_37 (z___p__ INTEGER, n___n__ VARCHAR, element VARCHAR)
### Question:
What is the highest Z (p) when the N (n) is less than 30, and scandium is the element?
### Answer:
SELECT AVG(z___p__) FROM table_name_37 WHERE n___n__ < 30 AND element = "scandium"