Factor analysis, reliability and validity of customer focus items
| Factors | Items | Factor load | Cronbach’s alpha (α) | KMO | Composite reliability | Average factor loading* | AVE** | Correlation matrix square |
|---|---|---|---|---|---|---|---|---|
| Customer focus | CF19 | 0.83 | 0.890 | 0.86 | 0.89 | 0.76 | 0.58 | 0.00 |
| CF20 | 0.78 | |||||||
| CF21 | 0.72 | |||||||
| CF22 | 0.70 | |||||||
| CF23 | 0.77 | |||||||
| CF24 | 0.76 |
| Factors | Items | Factor load | Cronbach’s alpha (α) | KMO | Composite reliability | Average factor loading* | AVE** | Correlation matrix square |
|---|---|---|---|---|---|---|---|---|
| Customer focus | CF19 | 0.83 | 0.890 | 0.86 | 0.89 | 0.76 | 0.58 | 0.00 |
| CF20 | 0.78 | |||||||
| CF21 | 0.72 | |||||||
| CF22 | 0.70 | |||||||
| CF23 | 0.77 | |||||||
| CF24 | 0.76 |
Note(s): *Average factor loading >0.7, convergent validity established
**Square root of average variance extracted (AVE) > correlation matrix squared; discriminant validity established
***CF – customer focus
Source(s): Table 2 courtesy of Abrokwah-Larbi (2020)
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