# Write your MySQL query statement below
select p.project_id, round(avg(e.experience_years), 2) average_years from Project p join Employee e
on p.employee_id=e.employee_id
group by p.project_id
# Write your MySQL query statement below
select p.project_id, round(avg(e.experience_years), 2) average_years from Project p join Employee e
on p.employee_id=e.employee_id
group by p.project_id