Average - statistics examples

Calculate average of file:

The number of examples:
Numerical difficulty:
Range of values:
Multiplicity:

{88, 65, 93, 94, 59, 65, 4, 64, 74}	=
{79, 96, 62, 22, 10, 13, 49, 52, 41}	=
{44, 73, 0, 23, 20, 67, 98, 39, 16, 45}	=
{39, 38, 62, 28, 20, 9, 70, 95, 2}	=
{19, 89, 22, 5, 51, 93, 58, 91, 38}	=
{60, 34, 69, 37, 37, 73, 70, 14, 96, 2}	=
{75, 98, 0, 76, 80, 4, 55, 72, 52}	=
{49, 53, 70, 92, 78, 41, 88, 77, 58}	=
{31, 17, 87, 78, 74, 47, 79, 92, 50}	=
{35, 54, 73, 6, 81, 45, 70, 8, 63}	=