Checks if the user has selected at least one option. Additional validation is done in scoreRadio to check if the number of selected options is correct and if the user has selected both a correct option and the "none of the above" option.
scoreRadio for the additional validation logic and the scoring logic.
scoreRadio
Checks if the user has selected at least one option. Additional validation is done in scoreRadio to check if the number of selected options is correct and if the user has selected both a correct option and the "none of the above" option.