Exercises
A farmer has 50 chickens. After weighing them all he got the following amounts (in grams):
1700 3100 2100 2800 2800 2700 1900 2200 3300 1600
2800 2300 1600 3500 3200 2100 2400 2800 1700 2000
3000 2700 2700 2900 2900 3500 2700 1900 1800 3000
2400 2300 3300 1900 2800 1900 2200 3100 2000 2600
1800 2800 2700 3000 2800 2000 2900 2400 3400 1800
Find:
