Question 11 Assuming you have this Java method: public static double computeGrade(int score) { return (double) score / 100 * 4; } What is wrong with this Java statement? double grade = computeGrade; return data type must match the input parameter data type this method accepts only parameters of 'double' data type the method is called with no parameter Question 12 Select all that's wrong with this Java code: public static String getRapper Name (String first last) { name = "Your rapper name: " + first + " " last; } + String rapperName = getRapperName); the method is missing a return statement the method defines a 'name' variable with no data type the 'last' input parameter has no type declaration input parameters must be separated by commas