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 player (HS INTEGER, pID VARCHAR); CREATE TABLE tryout (pID VARCHAR, decision VARCHAR)
### Question:
Find the average hours for the students whose tryout decision is no.
### Answer:
SELECT AVG(T1.HS) FROM player AS T1 JOIN tryout AS T2 ON T1.pID = T2.pID WHERE T2.decision = 'no'