Table 4 Model fit indices of confirmatory factor analysis.

From: Using the Extended Unified Theory of Acceptance and Use of Technology to explore how to increase users’ intention to take a robotaxi

Common indices

χ2/df

RMSEA

GFI

AGFI

NFI

CFI

SRMR

Judgment criteria

<3

<0.08

>0.9

>0.9

>0.9

>0.9

<0.08

CFA results

2.848

0.038

0.955

0.941

0.954

0.969

0.032

CCLFM results

2.519

0.034

0.960

0.947

0.959

0.975

0.033

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