CREATE TABLE department (dept_name VARCHAR, dept_code VARCHAR)
CREATE TABLE course (dept_code VARCHAR, crs_description VARCHAR)

Find the name of department that offers the class whose description has the word 'Statistics'.
SELECT T2.dept_name FROM course AS T1 JOIN department AS T2 ON T1.dept_code = T2.dept_code WHERE T1.crs_description LIKE '%Statistics%'
SELECT "T2"."dept_name" FROM "course" AS "T1" JOIN "department" AS "T2" ON "T1"."dept_code" = "T2"."dept_code" WHERE "T1"."crs_description" LIKE '%Statistics%'