Answer Happy

Sample

Mean
Median
STD
Variance
1
1
1
0
0
0
2
1.5
1.5
0.5
0.71
0.5
4
2.5
2.5
1.5
2.12
4.5
4
2.5
2.5
1.5
2.12
4.5
6
3.5
3.5
2.5
3.54
12.5
1
1.5
1.5
0.5
0.71
0.5
2
2
2
0
0
0
4
3
3
1
1.41
2
4
3
3
1
1.41
2
6
4
4
2
2.83
8
1
2.5
2.5
1.5
2.12
4.5
2
3
3
1
1.41
2
4
4
4
0
0
0
4
4
4
0
0
0
6
5
5
1
1.41
2
1
2.5
2.5
1.5
2.12
4.5
2
3
3
1
1.41
2
4
4
4
0
0
0
4
4
4
0
0
0
6
5
5
1
1.41
2
1
3.5
3.5
2.5
3.54
12.5
2
4
4
2
2.83
8
4
5
5
1
1.41
2
4
5
5
1
1.41
2
6
6
6
0
0
0