Respuesta :
					                   Mean number of alligators = 7
7 + 0 + 11 + 10 = 28
28/4 = 7
(To work out the mean, you add up all the values and divide the result by how many values there are)
					                
					                
					             7 + 0 + 11 + 10 = 28
28/4 = 7
(To work out the mean, you add up all the values and divide the result by how many values there are)
 
			                  