[Retracted] Construction of Rural E-Commerce Logistics Service Quality Evaluation System and IoT Applications under the Background of New Retail

Table 10

Overall correlation coefficient of logistics convenience before purification.

Item total statistics
Result index	Scale mean of deleted items	Scale variance for deleted items	Corrected item total correlation	Square of multiple correlations	Cronbach’s alpha value for deleted items
Reasonable distribution of logistics distribution outlets	16.77	9.985	.568	.465	.765
Convenient payment method	15.65	6.988	.658	.598	.698
Convenient logistics information tracking and query	15.65	8.685	.698	.698	.698
Convenience of return and exchange	16.52	8.658	.598	.598	.699
The pick-up and delivery time is set reasonably	15.32	9.985	.165	.236	.799
The delivery method is convenient	15.85	7.625	.698	.7695	.698