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Table 2 Summary statistics and frequency distributions of variables in the questionnaire

From: Virtual reality among the elderly: a usefulness and acceptance study from Taiwan

Variable descriptionMeanStd. deviation (SD)
Perceived usefulness (PU)
 PU13.870.571
 PU23.800.610
 PU34.070.583
Perceived ease of use (PEOU)
 PEOU13.870.571
 PEOU23.270.556
 PEOU33.670.583
Social norms (SNs)
 SN13.430.626
 SN23.770.626
 SN33.670.661
User experience (UE)
 UE14.070.583
 UE23.770.626
 UE33.830.592
Intention to use (IU)
 IU13.630.615
 IU23.900.607