# Computers and Technology

A group of statisticians at a local college has asked you to create a set of functions that compute the median and mode of a set of numbers. Define these functions, median and mode, in a module named stats.py. Also include a function named mean, which computes the average of a set of numbers. Each function should expect a list of numbers as an argument and return a single number. Each function should return 0 if the list is empty. Include a main function that tests the three statistical functions using the following list defined in main:List: [3, 1, 7, 1, 4, 10]Mode: 1Median: 3.5Mean: 4.33333333333#Here is the code I am using:def median(list):if len(list) == 0:return 0list.sort()midIndex = len(list) / 2if len(list) % 2 == 1:return list[midIndex]else:return (list[midIndex] + list[midIndex - 1]) / 2def mean(list):if len(list) == 0:return 0list.sort()total = 0for number in list:total += numberreturn total / len(list)def mode(list):numberDictionary = {}for digit in list:number = numberDictionary.get(digit, None)if number == None:numberDictionary[digit] = 1else:numberDictionary[digit] = number + 1maxValue = max(numberDictionary.values())modeList = []for key in numberDictionary:if numberDictionary[key] == maxValue:modeList.append(key)return modeListdef main():print ("Mean of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]: "), mean(range(1, 11))print ("Mode of [1, 1, 1, 1, 4, 4]:"), mode([1, 1, 1, 1, 4, 4])print ("Median of [1, 2, 3, 4]:"), median([1, 2, 3, 4])main()The Error that I am getting is on Line 14: AttributeError: 'range'object has no attribute 'sort'.Also on Line 36:Line36: 10]: "), mean(range1, 11)).