The Defects and Improvements of the Internal Control Audit in Chinese Universities with respect to the Probabilistic Hesitant Fuzzy Environment

Table 3

Characteristic vectors of internal control audit defects.

Index	The first principal component FB1	The second principal component FB2	The third principal component FB3
Y1	0.9211	−0.3525	−0.1611
Y2	−0.0290	−0.0457	0.0106
Y3	0.2457	0.3838	0.3997
Y4	0.2365	0.8349	−0.4149
Y5	0.1862	0.1708	0.8024