Show the average age for male and female students. Show the proportion.
CREATE TABLE Student (
    StuID INTEGER,
    LName VARCHAR(12),
    Fname VARCHAR(12),
    Age INTEGER,
    Sex VARCHAR(1),
    Major INTEGER,
    Advisor INTEGER,
    city_code VARCHAR(3)
)

CREATE TABLE Has_Allergy (
    StuID INTEGER,
    Allergy VARCHAR(20)
)

CREATE TABLE Allergy_Type (
    Allergy VARCHAR(20),
    AllergyType VARCHAR(20)
)
SELECT Sex, AVG(Age) FROM Student GROUP BY Sex
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: Show the average age for male and female students. Show the proportion. ### Input: CREATE TABLE Student (
    StuID INTEGER,
    LName VARCHAR(12),
    Fname VARCHAR(12),
    Age INTEGER,
    Sex VARCHAR(1),
    Major INTEGER,
    Advisor INTEGER,
    city_code VARCHAR(3)
)

CREATE TABLE Has_Allergy (
    StuID INTEGER,
    Allergy VARCHAR(20)
)

CREATE TABLE Allergy_Type (
    Allergy VARCHAR(20),
    AllergyType VARCHAR(20)
) ### Response: SELECT Sex, AVG(Age) FROM Student GROUP BY Sex