ActionScript 3.0 :: Compare Array To Variable?

I have four checkbox and store the value in the Array. So if check all the boxes than I have an Array which have value = 1,1,1,1

I want to compare that with a variable which has same value 1,1,1,1

If the both value is same than it will display correct feedback.

var user_response:Array = ["0", "0", "0", "0"];
var correct_answer = "1,1,1,1"

Here is the code

if (user_response == correct_answer ){
trace("Correct");
}
else {
trace("Incorrect");
}

I keep getting "Incorrect" even if I had selected all checkboxes.