AVG Not Showing The Right Results

Here's my code

View Table 3:

SELECT dbo.VIEW1Client.ID, dbo.VIEW1QA.Score, dbo.VIEW1Client.Score AS Score2, CASE WHEN dbo.VIEW1Client.Score = dbo.VIEW1QA.Score THEN 1 ELSE 0 END) AS Calibrate
FROM dbo.VIEW1QA CROSS JOIN
dbo.VIEW1Client
WHERE dbo.VIEW1Client.ID = '1'


View Table 4: (I created a view table using View Table 3 to get the average and it seems not providig the right average, instead I get 0:

SELECT ID, AVG(Calibrate) AS Perc
FROM dbo.VIEW3
GROUP BY ID

Any Ideas please?