class Distribution:
    
    def __init__(self, mu=0, sigma=1):

        self.mean = mu
        self.stdev = sigma
        self.data = []


    def read_data_file(self, file_name):


        with open(file_name) as file:
            data_list = []
            line = file.readline()
            while line:
                data_list.append(int(line))
                line = file.readline()
        file.close()
        self.data = data_list