Outlier Detection Method in Linear Regression Based on Sum of Arithmetic Progression

Table 2

Sample calculations for illustrating the relation between 2/n and MMS_max and MMS_min.

𝑎𝑛	Data set 1	Data set 2	Data set 3	Data set 4	Data set 5
𝑎1	100	100	100	99.99	1
𝑎2	101	101	101	101	101
𝑎3	102	102	102	102	102
𝑎4	103	103	103	103	103
𝑎5	104	104.01	204	104	104
MMS (Max)	0.4	0.401	0.945	0.399	0.254
MMS (Min)	0.4	0.399	0.254	0.401	0.945
2/𝑛	0.4	0.4	0.4	0.4	0.4
Outlier?	—	Yes-Max	Yes-Max	Yes-Min	Yes-Min