Complete the method named averagePrice, in the program below, named Prices.java, so that it accepts an array of prices as a parameter, and returns the average price. You may assume all prices are double values.

Complete the following file:

Prices.java

import java.util.Scanner; public class Prices { /** A method to determine and return the average price */ public static double averagePrice(double[] priceData) { // your work here } }