List the id of students who registered course statistics in the order of registration date.
CREATE TABLE student_course_registrations (
    student_id VARCHAR,
    course_id VARCHAR,
    registration_date VARCHAR
)

CREATE TABLE courses (
    course_id VARCHAR,
    course_name VARCHAR
)
SELECT T2.student_id FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_id WHERE T1.course_name = "statistics" ORDER BY T2.registration_date
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: List the id of students who registered course statistics in the order of registration date. ### Input: CREATE TABLE student_course_registrations (
    student_id VARCHAR,
    course_id VARCHAR,
    registration_date VARCHAR
)

CREATE TABLE courses (
    course_id VARCHAR,
    course_name VARCHAR
) ### Response: SELECT T2.student_id FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_id WHERE T1.course_name = "statistics" ORDER BY T2.registration_date