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International Journal of Interdisciplinary Research

Table 3 Descriptive statistics and correlation matrix of model constructs

From: Perceived ease of use and usefulness of sustainability labels on apparel products: application of the technology acceptance model

Variables

Correlations

Mean

SD

1

2

3

4

Perceived ease of use of sustainability label (PEOU)

4.84

1.27

–

–

  

Perceived usefulness of sustainability label (PU)

4.90

1.37

.76**

   

Attitudes toward use of sustainability labela (Att)

3.68

.91

.66**

.75**

–

 

Intention to buy apparel products with a sustainability label (PI)

4.83

1.19

.59**

.64**

.59**

–

  1. ** p < .01; all variables but a were measured on a 7-point Likert scale; a were measured on a 5-point differential semantic scale