Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_69582 ( "Year" real, "Team" text, "Chassis" text, "Engine" text, "Rank" text, "Points" real )

### Question ###
What are the average points for the Project Indy team that has the Ford xb engine?

### Accurate SQL ###

SELECT AVG("Points") FROM table_69582 WHERE "Engine" = 'ford xb' AND "Team" = 'project indy'