Table 8 Outlier treatment.

From: Towards advanced AI-based solutions for securing IoMT in smart health information systems

Feature 3 (Z-score)

Feature 4 (Z-score)

Adjusted value

(120–171.25)/47.5 ≈ − 1.08

(500–700)/141.42 ≈ − 1.41

No adjustment needed

(250–171.25)/47.5 ≈ 1.65

(900−700)/141.42 ≈ 1.41

No adjustment needed

(150–171.25)/47.5 ≈ − 0.45

(600–700)/141.42 ≈ − 0.71

No adjustment needed

(165–171.25)/47.5 ≈ − 0.13

(800−700)/141.42 ≈ 0.71

No adjustment needed