[Retracted] Design and Research of Computer-Aided Translation Teaching Course under the Background of Embedded Microprocessor Wireless Communication

Table 3

About the actual situation of the questionnaires of the two groups A and B.

Category	Number of questionnaires issued	Number of questionnaires returned	Number of valid questionnaires	Recovery rate	Usage rate (%)
A	40	40	38	100	95
B	40	40	39	100	97.5
A	39	39	37	100	94.9
B	38	38	36	100	94.8