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Table 2 Description of the six-value summary

From: Teachers’ adoption of an open and interactive e-book for teaching K-12 students Artificial Intelligence: a mixed methods inquiry

Value

Description

Minimum

The lowest data point excluding any outliers

Maximum

The largest data point excluding any outliers

Median

The middle value of the dataset

First quartile (Q1)

The median of the lower half of the dataset

Third quartile (Q3)

The median of the upper half of the dataset

IQR

The distance between the Q3 and Q1