scores_mean

from random import randint

#list stores randomly generated scores and length sets number of scores to generate
scores = []
length = int(input("Number of scores:"))

#creates dataset and appends to scores list
def data_set(size):
  for x in range(size):
    values = randint(0, 10)
    scores.append(values)

#calls dataset function based on specified length and calculates corresponding mean
def mean(dataset):
  data_set(length)
  total = 0
  for i in dataset:
    total += i
  avg = total/length
  return avg

#calls mean function with scores list and prints mean and dataset for inspection
average = mean(scores)
print("The mean score is:" + str(average))
print(scores)