Genetic Algorithm Question - Defining fitness

6(e) Define the fitness f of a bit string x of length 1=4 to be the integer represented by the binary number x. (e.g., f (0011) = 3, f (1111) = 15). i) What is the average fitness of the schema 011* under f ? [4 marks] ii) What is the average fitness of the schema 0*0* under f ? [4 marks]