14.Name the Steps

The names of the instructors who teach more sections (rows of teaches) than the average instructor who teaches. Count the sections per instructor in one CTE.
How many sections does Felix Wu teach?
The departments whose total instructor salary is above the average of the department totals: dept_name, then the total.

Something unclear, wrong or missing?

Databaselab-db · PostgreSQL in your browser 0:00

WITH sections AS (
  SELECT id, COUNT(*) AS n
  FROM teaches
  GROUP BY id
)
SELECT * FROM sections;

Ctrl↵runs the query · select text to run part of it

Objective 1 of 30/3 done