Select the outlier in the data set.

87
285
84
88
86
89
91
82
72

The outlier in the data set is 285.

Select the outlier in the data set.

57
45
31
44
59
40
850
56

The outlier in the data set is 850.

Select the outlier in the data set.

77
75
89
8
92
96
98
88

The outlier in the data set is 8.

Select the outlier in the data set.

75
82
91
7
98
71
97
84
86

The outlier in the data set is 7.