Question: Outliers can be detected using a statistical approach , one of popular approaches is the Inter Quartile Range (IQR) method. A sample is categorized as

Outliers can be detected using a statistical approach, one of popular approaches is the Inter Quartile Range (IQR) method. A sample is categorized as an outlier if its value is less than (Q1 - 1.5 * IQR) or greater than (Q3 + 1.5 * IQR).

Question:

Use these conditions to detect outliers in the following data:

130,132,138,136,131,153,131,133,129,133,110,132,129,134,135,132, 135,134,133,132,130,131,134,135,135,134,136,133,133,130

note: Q1 = quartile 1, Q3 = quartile 3

COURSE : DATA MINING

PLEASE PROVIDE EASY UNDERSTANDABLE EXPLANATION, THANKS

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